Valley Farm Meats (DBA Strasburg Provision, Inc) Issues Precautionary Recall for Beef Products Due to Possible Contamination with Prohibited Materials SRM

Ohio Department of Agriculture and Ohio Department of Health

Governor

John R. Kasich

Lieutenant Governor

Mary Taylor

ODA Director

James Zehringer

ODH Director

Theodore E. Wymyslo, M.D.

DT: July 14, 2011

TO: Health Commissioners, Directors of Environmental Health and Interested Parties

RE: Recall Announcement (ODA/ODH) 2011-076

Valley Farm Meats (DBA Strasburg Provision, Inc) Issues Precautionary Recall for Beef Products Due to Possible Contamination with Prohibited Materials

[STRASBURG, Ohio] – Valley Farm Meats (DBA Strasburg Provision, Inc) of Strasburg, OH announces a voluntary recall of an unknown amount of beef products that may contain the spinal cord and vertebral column, which are considered specified risk materials (SRMs). SRMs must be removed from cattle over 30 months of age in accordance with federal and state regulations. SRMs are tissues that are known to contain the infective agent in cattle infected with Bovine Spongiform Encephalopathy (BSE), as well as materials that are closely associated with these potentially infective tissues. Therefore, federal and state regulations prohibit SRMs from use as human food to minimize potential human exposure to the BSE agent.

The products subject to recall include all beef products slaughtered and processed by or purchased from Valley Farm Meats retail store, 1317 N. Wooster Ave NW, Strasburg, OH 44680 or purchased from Ed Lind Livestock and Poultry, 3333 Church Rd B, Medina, Ohio 44256. These products were produced between 01/28/2011 and 07/05/2011 and offered for sale from 01/28/2011 through 07/11/2011.

The package labels or beef carcasses may bear the Ohio mark of inspection and “Est. 80”, however products processed through Ed Lind Livestock and Poultry may not contain such markings. The problem was discovered through routine inspection activities by the Ohio Department of Agriculture’s Division of Meat Inspection. The Department has received no reports of illnesses associated with consumption of this product.

The United States Department of Agriculture’s Food Safety and Inspection Service classifies this type of potential contamination as a low health risk, however individuals concerned about an illness should contact a health care provider.

Because of potential product contamination, Valley Farm Meats urges its customers who have purchased the suspect product(s) not to eat them and to return them to the company. Customers may bring those designated packages to Valley Farm Meats, 1317 N Wooster Avenue NW, Strasburg, OH 44680 during regular business hours or call the company’s owner, Paul Berry at 330-878-5557.

http://www.agri.ohio.gov/public_docs/recalls/2011/Recall_FS_76-2011.pdf


Valley Farm Meats issues beef recall

TimesReporter.com staff report

Posted Jul 13, 2011 @ 03:18 PM

http://www.timesreporter.com/communities/x401792774/Valley-Farm-Meats-issued-beef-recall


Greetings Friends and Family in Ohio !!!


DON'T let anyone fool you, there would be no immediate health effects from any BSE related contamination for years and years, maybe a decade or more.

FACT is, whomever consumed these banned products will not ever know, until it's too late.

FACT is, TSE prion disease are rampant in North America, and the USA is doing everything in it's power to keep that under lock and key.

FACT is, CJD is spreading in the USA, and sporadic CJD has now been linked to atypical BSE and atypical Scrapie, both of which are in North America.

FACT is, the media has failed us terribly in the complete truth behind the mad cow saga.

FACT is, our fine federal friends have systematically covered the mad cow debacle up, thanks to the help of the USDA and the OIE.

THESE are the facts as i have come to know them since loosing my mother to the Heidenhain Variant of Creutzfeldt Jakob disease.

YOU should know these facts too...

All Other Emerging and Zoonotic Infectious Diseases CDC's FY 2012 request of $52,658,000 for all other emerging and zoonotic infectious disease activities is a decrease of $13,607,000 below the FY 2010 level,

which includes the elimination of Prion activities ($5,473,000)...

http://www.cdc.gov/fmo/topic/Budget%20Information/appropriations_budget_form_pdf/FY2012_CDC_CJ_Final.pdf


Saturday, June 25, 2011

Transmissibility of BSE-L and Cattle-Adapted TME Prion Strain to Cynomolgus Macaque


"BSE-L IN NORTH AMERICA MAY HAVE EXISTED FOR DECADES"


http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/transmissibility-of-bse-l-and-cattle.html



ya think $$$


Over the next 8-10 weeks, approximately 40% of all the adult mink on the farm died from TME.

snip...

The rancher was a ''dead stock'' feeder using mostly (>95%) downer or dead dairy cattle...


http://web.archive.org/web/20030516051623/http://www.bseinquiry.gov.uk/files/mb/m09/tab05.pdf



Sunday, June 26, 2011

Risk Analysis of Low-Dose Prion Exposures in Cynomolgus Macaque

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/risk-analysis-of-low-dose-prion.html


Thursday, June 23, 2011

Experimental H-type bovine spongiform encephalopathy characterized by plaques and glial- and stellate-type prion protein deposits

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/experimental-h-type-bovine-spongiform.html


Wednesday, June 15, 2011

Galveston, Texas - Isle port moves through thousands of heifers headed to Russia, none from Texas, Alabama, or Washington, due to BSE risk factor

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/galveston-texas-isle-port-moves-through.html


Wednesday, March 31, 2010

Atypical BSE in Cattle

To date the OIE/WAHO assumes that the human and animal health standards set out in the BSE chapter for classical BSE (C-Type) applies to all forms of BSE which include the H-type and L-type atypical forms. This assumption is scientifically not completely justified and accumulating evidence suggests that this may in fact not be the case. Molecular characterization and the spatial distribution pattern of histopathologic lesions and immunohistochemistry (IHC) signals are used to identify and characterize atypical BSE. Both the L-type and H-type atypical cases display significant differences in the conformation and spatial accumulation of the disease associated prion protein (PrPSc) in brains of afflicted cattle. Transmission studies in bovine transgenic and wild type mouse models support that the atypical BSE types might be unique strains because they have different incubation times and lesion profiles when compared to C-type BSE. When L-type BSE was inoculated into ovine transgenic mice and Syrian hamster the resulting molecular fingerprint had changed, either in the first or a subsequent passage, from L-type into C-type BSE.

In addition, non-human primates are specifically susceptible for atypical BSE as demonstrated by an approximately 50% shortened incubation time for L-type BSE as compared to C-type. Considering the current scientific information available, it cannot be assumed that these different BSE types pose the same human health risks as C-type BSE or that these risks are mitigated by the same protective measures.

This study will contribute to a correct definition of specified risk material (SRM) in atypical BSE. The incumbent of this position will develop new and transfer existing, ultra-sensitive methods for the detection of atypical BSE in tissue of experimentally infected cattle.

http://www.prionetcanada.ca/detail.aspx?menu=5&dt=293380&app=93&cat1=387&tp=20&lk=no&cat2


Thursday, August 12, 2010

Seven main threats for the future linked to prions

First threat

The TSE road map defining the evolution of European policy for protection against prion diseases is based on a certain numbers of hypotheses some of which may turn out to be erroneous. In particular, a form of BSE (called atypical Bovine Spongiform Encephalopathy), recently identified by systematic testing in aged cattle without clinical signs, may be the origin of classical BSE and thus potentially constitute a reservoir, which may be impossible to eradicate if a sporadic origin is confirmed.

***Also, a link is suspected between atypical BSE and some apparently sporadic cases of Creutzfeldt-Jakob disease in humans. These atypical BSE cases constitute an unforeseen first threat that could sharply modify the European approach to prion diseases.

Second threat

snip...

http://www.neuroprion.org/en/np-neuroprion.html


Rural and Regional Affairs and Transport References Committee

The possible impacts and consequences for public health, trade and agriculture of the Government’s decision to relax import restrictions on beef Final report June 2010

2.66 Dr Fahey also told the committee that in the last two years a link has been established between forms of atypical CJD and atypical BSE. Dr Fahey said that: They now believe that those atypical BSEs overseas are in fact causing sporadic Creutzfeldt-Jakob disease. They were not sure if it was due to mad sheep disease or a different form. If you look in the textbooks it looks like this is just arising by itself. But in my research I have a summary of a document which states that there has never been any proof that sporadic Creutzfeldt-Jakob disease has arisen de novo—has arisen of itself. There is no proof of that. The recent research is that in fact it is due to atypical forms of mad cow disease which have been found across Europe, have been found in America and have been found in Asia. These atypical forms of mad cow disease typically have even longer incubation periods than the classical mad cow disease.50

http://www.aph.gov.au/senate/committee/rrat_ctte/mad_cows/report/report.pdf


Monday, May 23, 2011

Atypical Prion Diseases in Humans and Animals 2011

Top Curr Chem (2011)

DOI: 10.1007/128_2011_161

# Springer-Verlag Berlin Heidelberg 2011

Michael A. Tranulis, Sylvie L. Benestad, Thierry Baron, and Hans Kretzschmar

http://bse-atypical.blogspot.com/2011/05/atypical-prion-diseases-in-humans-and.html


14th ICID International Scientific Exchange Brochure -

Final Abstract Number: ISE.114

Session: International Scientific Exchange

Transmissible Spongiform encephalopathy (TSE) animal and human TSE in North America update October 2009

T. Singeltary

Bacliff, TX, USA

Background:

An update on atypical BSE and other TSE in North America. Please remember, the typical U.K. c-BSE, the atypical l-BSE (BASE), and h-BSE have all been documented in North America, along with the typical scrapie's, and atypical Nor-98 Scrapie, and to date, 2 different strains of CWD, and also TME. All these TSE in different species have been rendered and fed to food producing animals for humans and animals in North America (TSE in cats and dogs ?), and that the trading of these TSEs via animals and products via the USA and Canada has been immense over the years, decades.

Methods:

12 years independent research of available data

Results:

I propose that the current diagnostic criteria for human TSEs only enhances and helps the spreading of human TSE from the continued belief of the UKBSEnvCJD only theory in 2009. With all the science to date refuting it, to continue to validate this old myth, will only spread this TSE agent through a multitude of potential routes and sources i.e. consumption, medical i.e., surgical, blood, dental, endoscopy, optical, nutritional supplements, cosmetics etc.

Conclusion:

I would like to submit a review of past CJD surveillance in the USA, and the urgent need to make all human TSE in the USA a reportable disease, in every state, of every age group, and to make this mandatory immediately without further delay. The ramifications of not doing so will only allow this agent to spread further in the medical, dental, surgical arena's. Restricting the reporting of CJD and or any human TSE is NOT scientific. Iatrogenic CJD knows NO age group, TSE knows no boundaries. I propose as with Aguzzi, Asante, Collinge, Caughey, Deslys, Dormont, Gibbs, Gajdusek, Ironside, Manuelidis, Marsh, et al and many more, that the world of TSE Transmissible Spongiform Encephalopathy is far from an exact science, but there is enough proven science to date that this myth should be put to rest once and for all, and that we move forward with a new classification for human and animal TSE that would properly identify the infected species, the source species, and then the route.

http://ww2.isid.org/Downloads/14th_ICID_ISE_Abstracts.pdf


Monday, June 20, 2011 2011

Annual Conference of the National Institute for Animal Agriculture ATYPICAL NOR-98 LIKE SCRAPIE UPDATE USA

http://nor-98.blogspot.com/2011/06/2011-annual-conference-of-national.html


Monday, June 27, 2011

Comparison of Sheep Nor98 with Human Variably Protease-Sensitive Prionopathy and Gerstmann-Sträussler-Scheinker Disease

http://prionopathy.blogspot.com/2011/06/comparison-of-sheep-nor98-with-human.html


Monday, June 27, 2011

Zoonotic Potential of CWD: Experimental Transmissions to Non-Human Primates

http://chronic-wasting-disease.blogspot.com/2011/06/zoonotic-potential-of-cwd-experimental.html


Wednesday, July 06, 2011

Swine Are Susceptible to Chronic Wasting Disease by Intracerebral Inoculation

http://chronic-wasting-disease.blogspot.com/2011/07/swine-are-susceptible-to-chronic.html


Saturday, March 5, 2011

MAD COW ATYPICAL CJD PRION TSE CASES WITH CLASSIFICATIONS PENDING ON THE RISE IN NORTH AMERICA

http://transmissiblespongiformencephalopathy.blogspot.com/2011/03/mad-cow-atypical-cjd-prion-tse-cases.html


Tuesday, June 14, 2011

Clinical research in CJD at a U.S. clinical prion research center: CJD Quinacrine Study results and improved diagnosis of prion disease

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/clinical-research-in-cjd-at-us-clinical.html


Tuesday, April 26, 2011

sporadic CJD RISING Text and figures of the latest annual report of the NCJDRSU covering the period 1990-2009 (published 11th March 2011)

http://creutzfeldt-jakob-disease.blogspot.com/2011/04/sporadic-cjd-rising-text-and-figures-of.html


Tuesday, March 29, 2011

TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHY EXPOSURE SPREADING VIA HOSPITALS AND SURGICAL PROCEDURES AROUND THE GLOBE

http://transmissiblespongiformencephalopathy.blogspot.com/2011/03/transmissible-spongiform-encephalopathy.html


Wednesday, January 5, 2011

ENLARGING SPECTRUM OF PRION-LIKE DISEASES Prusiner Colby et al 2011

Prions

David W. Colby1,* and Stanley B. Prusiner1,2

----- Original Message -----

From: David Colby

To: flounder9@verizon.net

Cc: stanley@XXXXXXXX

Sent: Tuesday, March 01, 2011 8:25 AM

Subject: Re: FW: re-Prions David W. Colby1,* and Stanley B. Prusiner1,2 + Author Affiliations

Dear Terry Singeltary,

Thank you for your correspondence regarding the review article Stanley Prusiner and I recently wrote for Cold Spring Harbor Perspectives. Dr. Prusiner asked that I reply to your message due to his busy schedule. We agree that the transmission of CWD prions to beef livestock would be a troubling development and assessing that risk is important. In our article, we cite a peer-reviewed publication reporting confirmed cases of laboratory transmission based on stringent criteria. The less stringent criteria for transmission described in the abstract you refer to lead to the discrepancy between your numbers and ours and thus the interpretation of the transmission rate. We stand by our assessment of the literature--namely that the transmission rate of CWD to bovines appears relatively low, but we recognize that even a low transmission rate could have important implications for public health and we thank you for bringing attention to this matter.

Warm Regards, David Colby

--

David Colby, PhDAssistant ProfessorDepartment of Chemical EngineeringUniversity of Delaware

====================END...TSS==============

re-ENLARGING SPECTRUM OF PRION-LIKE DISEASES Prusiner Colby et al 2011 Prions

CWD to cattle figures CORRECTION

Greetings,

I believe the statement and quote below is incorrect ;

"CWD has been transmitted to cattle after intracerebral inoculation, although the infection rate was low (4 of 13 animals [Hamir et al. 2001]). This finding raised concerns that CWD prions might be transmitted to cattle grazing in contaminated pastures."

Please see ;

Within 26 months post inoculation, 12 inoculated animals had lost weight, revealed abnormal clinical signs, and were euthanatized. Laboratory tests revealed the presence of a unique pattern of the disease agent in tissues of these animals. These findings demonstrate that when CWD is directly inoculated into the brain of cattle, 86% of inoculated cattle develop clinical signs of the disease.

http://www.ars.usda.gov/research/publications/publications.htm?seq_no_115=194089



"although the infection rate was low (4 of 13 animals [Hamir et al. 2001])."



shouldn't this be corrected, 86% is NOT a low rate. ...



kindest regards,


Terry S. Singeltary Sr. P.O. Box 42 Bacliff, Texas USA 77518



Thank you!

Thanks so much for your updates/comments. We intend to publish as rapidly as possible all updates/comments that contribute substantially to the topic under discussion.

http://cshperspectives.cshlp.org/letters/submit

re-Prions David W. Colby1,* and Stanley B. Prusiner1,2 + Author Affiliations

1Institute for Neurodegenerative Diseases, University of California, San Francisco, San Francisco, California 94143 2Department of Neurology, University of California, San Francisco, San Francisco, California 94143 Correspondence: stanley@ind.ucsf.edu

http://cshperspectives.cshlp.org/content/3/1/a006833.full.pdf+html

snip...see full text and more here ;


Wednesday, January 5, 2011

ENLARGING SPECTRUM OF PRION-LIKE DISEASES Prusiner Colby et al 2011 Prions

David W. Colby1,* and Stanley B. Prusiner1,2

http://betaamyloidcjd.blogspot.com/2011/01/enlarging-spectrum-of-prion-like.html


http://betaamyloidcjd.blogspot.com/


WHAT HAPPENS WHEN YOU RENDER UNTO FEED, AND FEED EVERY LIVESTOCK SPECIES, GAME SPEICIES, ALL STRAINS OF TSE THERE FROM, AND THEN FEED THERE FROM, TO HUMANS AND ANIMALS ???



WE WILL KNOW IN DUE TIME, BECAUSE THIS IS AN ONGOING LONG TERM STUDY FOR THE NORTH AMERICAN CONSUMER $$$



BE WARNED, YOU HAVE, AND CONTINUE TO BE EXPOSED $$$


LET'S LOOK AT A FEW SPECIES THAT HAVE BEEN FED BANNED SUSPECT MAD COW FEED IN THE USA OVER THE DECADES ;


a) EVSRC Custom dairy feed, Recall # V-130-6; b) Performance Chick Starter, Recall # V-131-6; c) Performance Quail Grower, Recall # V-132-6; d) Performance Pheasant Finisher, Recall # V-133-6. a) CO-OP 32% Sinking Catfish, Recall # V-100-6; b) Performance Sheep Pell W/Decox/A/N, medicated, net wt. 50 lbs, Recall # V-101-6; c) Pro 40% Swine Conc Meal -- 50 lb, Recall # V-102-6; d) CO-OP 32% Sinking Catfish Food Medicated, Recall # V-103-6; e) "Big Jim's" BBB Deer Ration, Big Buck Blend, Recall # V-104-6; f) CO-OP 40% Hog Supplement Medicated Pelleted, Tylosin 100 grams/ton, 50 lb. bag, Recall # V-105-6; g) Pig Starter Pell II, 18% W/MCDX Medicated 282020, Carbadox -- 0.0055%, Recall # V-106-6; h) CO-OP STARTER-GROWER CRUMBLES, Complete Feed for Chickens from Hatch to 20 Weeks, Medicated, Bacitracin Methylene Disalicylate, 25 and 50 Lbs, Recall # V-107-6; i) CO-OP LAYING PELLETS, Complete Feed for Laying Chickens, Recall # 108-6; j) CO-OP LAYING CRUMBLES, Recall # V-109-6; k) CO-OP QUAIL FLIGHT CONDITIONER MEDICATED, net wt 50 Lbs, Recall # V-110-6; l) CO-OP QUAIL STARTER MEDICATED, Net Wt. 50 Lbs, Recall # V-111-6; m) CO-OP QUAIL GROWER MEDICATED, 50 Lbs, Recall # V-112-6 CODE

NOW, LET'S LOOK AT A FEW 100S OF TONS OF THESE BANNED SUSPECT MAD COW FEED IN COMMERCE IN THE USA ;

BANNED SUSPECT MAD COW FEED IN COMMERCE 2006-2007, SOME 10 YEARS AFTER THE INFAMOUS PARTIAL AND VOLUNTARY MAD COW FEED BAN or August 4, 1997, that was nothing more than ink on paper, so really, there was no BSE triple fire wall at all, and this was improving ???

*** BANNED MAD COW FEED IN THE USA IN COMMERCE TONS AND TONS

THIS is just ONE month report, of TWO recalls of prohibited banned MBM, which is illegal, mixed with 85% blood meal, which is still legal, but yet we know the TSE/BSE agent will transmit blood. we have this l-BSE in North America that is much more virulent and there is much concern with blood issue and l-BSE as there is with nvCJD in humans. some are even starting to be concerned with sporadic CJD and blood, and there are studies showing transmission there as well. ... this is one month recall page, where 10 MILLION POUNDS OF BANNED MAD COW FEED WENT OUT INTO COMMERCE, TO BE FED OUT. very little of the product that reaches commerce is ever returned via recall, very, very little. this was 2007, TEN YEARS AFTER THE AUGUST 4, 1997, PARTIAL AND VOLUNTARY MAD COW FEED BAN IN THE USA, that was nothing but ink on paper. i have listed the tonnage of mad cow feed that was in ALABAMA in one of the links too, this is where the infamous g-h-BSEalabama case was, a genetic relation matching the new sporadic CJD in the USA. seems this saga just keeps getting better and better.......$$$



10,000,000+ LBS. of PROHIBITED BANNED MAD COW FEED I.E. BLOOD LACED MBM IN COMMERCE USA 2007


Date: March 21, 2007 at 2:27 pm PST

RECALLS AND FIELD CORRECTIONS: VETERINARY MEDICINES -- CLASS II

___________________________________

PRODUCT

Bulk cattle feed made with recalled Darling's 85% Blood Meal, Flash Dried, Recall # V-024-2007

CODE

Cattle feed delivered between 01/12/2007 and 01/26/2007

RECALLING FIRM/MANUFACTURER

Pfeiffer, Arno, Inc, Greenbush, WI. by conversation on February 5, 2007.

Firm initiated recall is ongoing.

REASON

Blood meal used to make cattle feed was recalled because it was cross- contaminated with prohibited bovine meat and bone meal that had been manufactured on common equipment and labeling did not bear cautionary BSE statement.

VOLUME OF PRODUCT IN COMMERCE

42,090 lbs.

DISTRIBUTION

WI

___________________________________

PRODUCT

Custom dairy premix products: MNM ALL PURPOSE Pellet, HILLSIDE/CDL Prot- Buffer Meal, LEE, M.-CLOSE UP PX Pellet, HIGH DESERT/ GHC LACT Meal, TATARKA, M CUST PROT Meal, SUNRIDGE/CDL PROTEIN Blend, LOURENZO, K PVM DAIRY Meal, DOUBLE B DAIRY/GHC LAC Mineral, WEST PIONT/GHC CLOSEUP Mineral, WEST POINT/GHC LACT Meal, JENKS, J/COMPASS PROTEIN Meal, COPPINI - 8# SPECIAL DAIRY Mix, GULICK, L-LACT Meal (Bulk), TRIPLE J - PROTEIN/LACTATION, ROCK CREEK/GHC MILK Mineral, BETTENCOURT/GHC S.SIDE MK-MN, BETTENCOURT #1/GHC MILK MINR, V&C DAIRY/GHC LACT Meal, VEENSTRA, F/GHC LACT Meal, SMUTNY, A- BYPASS ML W/SMARTA, Recall # V-025-2007

CODE

The firm does not utilize a code - only shipping documentation with commodity and weights identified.

RECALLING FIRM/MANUFACTURER

Rangen, Inc, Buhl, ID, by letters on February 13 and 14, 2007. Firm initiated recall is complete.

REASON

Products manufactured from bulk feed containing blood meal that was cross contaminated with prohibited meat and bone meal and the labeling did not bear cautionary BSE statement.

VOLUME OF PRODUCT IN COMMERCE

9,997,976 lbs.

DISTRIBUTION

ID and NV

END OF ENFORCEMENT REPORT FOR MARCH 21, 2007

http://www.fda.gov/Safety/Recalls/EnforcementReports/2007/ucm120446.htm


see Alabama banned suspect mad cow feed in commerce ;


Saturday, August 14, 2010

BSE Case Associated with Prion Protein Gene Mutation (g-h-BSEalabama) and VPSPr PRIONPATHY

*** (see mad cow feed in COMMERCE IN ALABAMA...TSS)

BANNED MAD COW FEED IN COMMERCE IN ALABAMA

Date: September 6, 2006 at 7:58 am PST PRODUCT

a) EVSRC Custom dairy feed, Recall # V-130-6;

b) Performance Chick Starter, Recall # V-131-6;

c) Performance Quail Grower, Recall # V-132-6;

d) Performance Pheasant Finisher, Recall # V-133-6.

CODE None RECALLING FIRM/MANUFACTURER Donaldson & Hasenbein/dba J&R Feed Service, Inc., Cullman, AL, by telephone on June 23, 2006 and by letter dated July 19, 2006. Firm initiated recall is complete.

REASON

Dairy and poultry feeds were possibly contaminated with ruminant based protein.

VOLUME OF PRODUCT IN COMMERCE 477.72 tons

DISTRIBUTION AL

______________________________

http://www.fda.gov/bbs/topics/enforce/2006/ENF00968.html

PRODUCT Bulk custom dairy pre-mixes,

Recall # V-120-6 CODE None RECALLING FIRM/MANUFACTURER Ware Milling Inc., Houston, MS, by telephone on June 23, 2006. Firm initiated recall is complete. REASON Possible contamination of dairy animal feeds with ruminant derived meat and bone meal.

VOLUME OF PRODUCT IN COMMERCE 350 tons

DISTRIBUTION AL and MS

______________________________

PRODUCT

a) Tucker Milling, LLC Tm 32% Sinking Fish Grower, #2680-Pellet, 50 lb. bags, Recall # V-121-6;

b) Tucker Milling, LLC #31120, Game Bird Breeder Pellet, 50 lb. bags, Recall # V-122-6;

c) Tucker Milling, LLC #31232 Game Bird Grower, 50 lb. bags, Recall # V-123-6;

d) Tucker Milling, LLC 31227-Crumble, Game Bird Starter, BMD Medicated, 50 lb bags, Recall # V-124-6;

e) Tucker Milling, LLC #31120, Game Bird Breeder, 50 lb bags, Recall # V-125-6;

f) Tucker Milling, LLC #30230, 30 % Turkey Starter, 50 lb bags, Recall # V-126-6;

g) Tucker Milling, LLC #30116, TM Broiler Finisher, 50 lb bags, Recall # V-127-6

CODE All products manufactured from 02/01/2005 until 06/20/2006 RECALLING FIRM/MANUFACTURER Recalling Firm: Tucker Milling LLC, Guntersville, AL, by telephone and visit on June 20, 2006, and by letter on June 23, 2006. Manufacturer: H. J. Baker and Brothers Inc., Stamford, CT. Firm initiated recall is ongoing.

REASON Poultry and fish feeds which were possibly contaminated with ruminant based protein were not labeled as "Do not feed to ruminants".

VOLUME OF PRODUCT IN COMMERCE 7,541-50 lb bags

DISTRIBUTION AL, GA, MS, and TN

END OF ENFORCEMENT REPORT FOR AUGUST 9, 2006

###

http://www.fda.gov/bbs/topics/ENFORCE/2006/ENF00964.html

Subject: MAD COW FEED RECALL AL AND FL VOLUME OF PRODUCT IN COMMERCE 125 TONS Products manufactured from 02/01/2005 until 06/06/2006

Date: August 6, 2006 at 6:16 pm PST PRODUCT

a) CO-OP 32% Sinking Catfish, Recall # V-100-6;

b) Performance Sheep Pell W/Decox/A/N, medicated, net wt. 50 lbs, Recall # V-101-6;

c) Pro 40% Swine Conc Meal -- 50 lb, Recall # V-102-6;

d) CO-OP 32% Sinking Catfish Food Medicated, Recall # V-103-6;

e) "Big Jim's" BBB Deer Ration, Big Buck Blend, Recall # V-104-6;

f) CO-OP 40% Hog Supplement Medicated Pelleted, Tylosin 100 grams/ton, 50 lb. bag, Recall # V-105-6;

g) Pig Starter Pell II, 18% W/MCDX Medicated 282020, Carbadox -- 0.0055%, Recall # V-106-6;

h) CO-OP STARTER-GROWER CRUMBLES, Complete Feed for Chickens from Hatch to 20 Weeks, Medicated, Bacitracin Methylene Disalicylate, 25 and 50 Lbs, Recall # V-107-6;

i) CO-OP LAYING PELLETS, Complete Feed for Laying Chickens, Recall # 108-6;

j) CO-OP LAYING CRUMBLES, Recall # V-109-6;

k) CO-OP QUAIL FLIGHT CONDITIONER MEDICATED, net wt 50 Lbs, Recall # V-110-6;

l) CO-OP QUAIL STARTER MEDICATED, Net Wt. 50 Lbs, Recall # V-111-6;

m) CO-OP QUAIL GROWER MEDICATED, 50 Lbs, Recall # V-112-6 CODE

Product manufactured from 02/01/2005 until 06/06/2006

RECALLING FIRM/MANUFACTURER Alabama Farmers Cooperative, Inc., Decatur, AL, by telephone, fax, email and visit on June 9, 2006. FDA initiated recall is complete.

REASON Animal and fish feeds which were possibly contaminated with ruminant based protein not labeled as "Do not feed to ruminants".

VOLUME OF PRODUCT IN COMMERCE 125 tons

DISTRIBUTION AL and FL

END OF ENFORCEMENT REPORT FOR AUGUST 2, 2006

###

http://www.fda.gov/bbs/topics/enforce/2006/ENF00963.html

MAD COW FEED RECALL USA EQUALS 10,878.06 TONS NATIONWIDE

Sun Jul 16, 2006 09:22 71.248.128.67

RECALLS AND FIELD CORRECTIONS: VETERINARY MEDICINE -- CLASS II

______________________________

PRODUCT

a) PRO-LAK, bulk weight, Protein Concentrate for Lactating Dairy Animals, Recall # V-079-6;

b) ProAmino II, FOR PREFRESH AND LACTATING COWS, net weight 50lb (22.6 kg), Recall # V-080-6;

c) PRO-PAK, MARINE & ANIMAL PROTEIN CONCENTRATE FOR USE IN ANIMAL FEED, Recall # V-081-6;

d) Feather Meal, Recall # V-082-6 CODE

a) Bulk

b) None

c) Bulk

d) Bulk

RECALLING FIRM/MANUFACTURER H. J. Baker & Bro., Inc., Albertville, AL, by telephone on June 15, 2006 and by press release on June 16, 2006. Firm initiated recall is ongoing.

REASON

Possible contamination of animal feeds with ruminent derived meat and bone meal.

VOLUME OF PRODUCT IN COMMERCE 10,878.06 tons

DISTRIBUTION Nationwide

END OF ENFORCEMENT REPORT FOR July 12, 2006

###

http://www.fda.gov/bbs/topics/enforce/2006/ENF00960.html



Saturday, November 6, 2010

TAFS1 Position Paper on Position Paper on Relaxation of the Feed Ban in the EU Berne, 2010 TAFS

INTERNATIONAL FORUM FOR TRANSMISSIBLE ANIMAL DISEASES AND FOOD SAFETY a non-profit Swiss Foundation

http://madcowfeed.blogspot.com/2010/11/tafs1-position-paper-on-position-paper.html



Archive Number 20101206.4364 Published Date 06-DEC-2010 Subject PRO/AH/EDR> Prion disease update 2010 (11)

PRION DISEASE UPDATE 2010 (11)

http://www.promedmail.org/pls/apex/f?p=2400:1001:5492868805159684::NO::F2400_P1001_BACK_PAGE,F2400_P1001_PUB_MAIL_ID:1000,86129



NOW, what about that mad cow feed from atypical BSE in commerce and SRM regulations ???


Research Project: Study of Atypical Bse Location: Virus and Prion Research Unit

Project Number: 3625-32000-086-05 Project Type: Specific Cooperative Agreement

Start Date: Sep 15, 2004 End Date: Sep 14, 2009

Objective: The objective of this cooperative research project with Dr. Maria Caramelli from the Italian BSE Reference Laboratory in Turin, Italy, is to conduct comparative studies with the U.S. bovine spongiform encephalopathy (BSE) isolate and the atypical BSE isolates identified in Italy. The studies will cover the following areas: 1. Evaluation of present diagnostics tools used in the U.S. for the detection of atypical BSE cases. 2. Molecular comparison of the U.S. BSE isolate and other typical BSE isolates with atypical BSE cases. 3. Studies on transmissibility and tissue distribution of atypical BSE isolates in cattle and other species.

Approach: This project will be done as a Specific Cooperative Agreement with the Italian BSE Reference Laboratory, Istituto Zooprofilattico Sperimentale del Piemonte, in Turin, Italy. It is essential for the U.S. BSE surveillance program to analyze the effectiveness of the U.S diagnostic tools for detection of atypical cases of BSE. Molecular comparisons of the U.S. BSE isolate with atypical BSE isolates will provide further characterization of the U.S. BSE isolate. Transmission studies are already underway using brain homogenates from atypical BSE cases into mice, cattle and sheep. It will be critical to see whether the atypical BSE isolates behave similarly to typical BSE isolates in terms of transmissibility and disease pathogenesis. If transmission occurs, tissue distribution comparisons will be made between cattle infected with the atypical BSE isolate and the U.S. BSE isolate. Differences in tissue distribution could require new regulations regarding specific risk material (SRM) removal.

http://www.ushrl.saa.ars.usda.gov/research/projects/projects.htm?accn_no=408490


Saturday, June 12, 2010

PUBLICATION REQUEST AND FOIA REQUEST Project Number: 3625-32000-086-05 Study of Atypical Bse

http://bse-atypical.blogspot.com/2010/06/publication-request-and-foia-request.html


Wednesday, July 28, 2010

re-Freedom of Information Act Project Number 3625-32000-086-05, Study of Atypical BSE UPDATE July 28, 2010

http://bse-atypical.blogspot.com/2010/07/re-freedom-of-information-act-project.html


Friday, October 8, 2010

Scientific reasons for a feed ban of meat-and-bone meal, applicable to all farmed animals including cattle, pigs, poultry, farmed fish and pet food

http://madcowfeed.blogspot.com/2010/10/scientific-reasons-for-feed-ban-of-meat.html


P.9.21

Molecular characterization of BSE in Canada

Jianmin Yang1, Sandor Dudas2, Catherine Graham2, Markus Czub3, Tim McAllister1, Stefanie Czub1 1Agriculture and Agri-Food Canada Research Centre, Canada; 2National and OIE BSE Reference Laboratory, Canada; 3University of Calgary, Canada

Background: Three BSE types (classical and two atypical) have been identified on the basis of molecular characteristics of the misfolded protein associated with the disease. To date, each of these three types have been detected in Canadian cattle.

Objectives: This study was conducted to further characterize the 16 Canadian BSE cases based on the biochemical properties of there associated PrPres. Methods: Immuno-reactivity, molecular weight, glycoform profiles and relative proteinase K sensitivity of the PrPres from each of the 16 confirmed Canadian BSE cases was determined using modified Western blot analysis.

Results: Fourteen of the 16 Canadian BSE cases were C type, 1 was H type and 1 was L type. The Canadian H and L-type BSE cases exhibited size shifts and changes in glycosylation similar to other atypical BSE cases. PK digestion under mild and stringent conditions revealed a reduced protease resistance of the atypical cases compared to the C-type cases. N terminal- specific antibodies bound to PrPres from H type but not from C or L type. The C-terminal-specific antibodies resulted in a shift in the glycoform profile and detected a fourth band in the Canadian H-type BSE.

Discussion: The C, L and H type BSE cases in Canada exhibit molecular characteristics similar to those described for classical and atypical BSE cases from Europe and Japan. This supports the theory that the importation of BSE contaminated feedstuff is the source of C-type BSE in Canada.

*** It also suggests a similar cause or source for atypical BSE in these countries.

http://www.prion2009.com/sites/default/files/Prion2009_Book_of_Abstracts.pdf


STRICTLY PRIVATE AND CONFIDENTIAL 25, AUGUST 1995

snip...

To minimise the risk of farmers' claims for compensation from feed compounders.

To minimise the potential damage to compound feed markets through adverse publicity.

To maximise freedom of action for feed compounders, notably by maintaining the availability of meat and bone meal as a raw material in animal feeds, and ensuring time is available to make any changes which may be required.

snip...

THE FUTURE

4..........

MAFF remains under pressure in Brussels and is not skilled at handling potentially explosive issues.

5. Tests _may_ show that ruminant feeds have been sold which contain illegal traces of ruminant protein. More likely, a few positive test results will turn up but proof that a particular feed mill knowingly supplied it to a particular farm will be difficult if not impossible.

6. The threat remains real and it will be some years before feed compounders are free of it. The longer we can avoid any direct linkage between feed milling _practices_ and actual BSE cases, the more likely it is that serious damage can be avoided. ...

SEE full text ;

http://web.archive.org/web/20060517074958/http://www.bseinquiry.gov.uk/files/yb/1995/08/24002001.pdf



Please see the following warning from CDC about prion TSE consumption in North America ;


Thursday, May 26, 2011

Travel History, Hunting, and Venison Consumption Related to Prion Disease Exposure, 2006-2007 FoodNet Population Survey

Journal of the American Dietetic Association Volume 111, Issue 6 , Pages 858-863, June 2011.

http://transmissiblespongiformencephalopathy.blogspot.com/2011/05/travel-history-hunting-and-venison.html



PLEASE be aware, for 4 years, the USDA fed our children all across the Nation dead stock downer cows, the most high risk cattle for BSE aka mad cow disease and other dangerous pathogens. who will watch our children for CJD for the next 5+ decades ???

SCHOOL LUNCH PROGRAM FROM DOWNER CATTLE UPDATE

http://downercattle.blogspot.com/2009/05/who-will-watch-children.html



http://downercattle.blogspot.com/



DID YOU CHILD CONSUME SOME OF THESE DEAD STOCK DOWNER COWS, THE MOST HIGH RISK FOR MAD COW DISEASE ???


you can check and see here ;

http://www.fns.usda.gov/fns/safety/pdf/Hallmark-Westland_byState.pdf


with an incubation period of up to 50 years or more, we will all just have to wait and see...

TSS

Blood Test Could Quickly Detect Prion Diseases

Prion Diseases

Blood Test Could Quickly Detect Prion Diseases

Scientists at NIAID are progressing toward a faster, more practical way to screen people and animals for prion diseases, which have baffled researchers for decades.

Prion protein can become infectious and cause neurodegenerative disease. Here, four nerve cells in a mouse illustrate how infectious prion protein, in red, moves within cells along neurites—wire-like connections the nerve cells use to communicate with adjacent cells. Credit: NIAID

Background

Prion diseases, also known as transmissible spongiform encephalopathies (TSEs), are difficult to diagnose, untreatable, and ultimately fatal. Normally, prion protein molecules exist harmlessly in every mammal, but for reasons not fully understood, these protein molecules sometimes develop abnormalities and gather in clusters. Accumulation of these abnormal prion protein clusters is associated with tissue damage that leaves microscopic sponge-like holes in the brain.

Prion diseases include sporadic Creutzfeldt-Jacob disease (CJD) and variant CJD in humans; scrapie in sheep; chronic wasting disease in deer, elk, and moose; and bovine spongiform encephalopathy (BSE), also known as mad cow disease, in cattle.

Because animals and people can be infected for years before clinical signs or symptoms appear, scientists have tried to develop a rapid and sensitive screening tool to detect prion diseases in blood. Such a test would help prevent the spread of prion diseases among and between species. Of particular concern is the known transmission of variant CJD via blood transfusions.

At present, the best diagnostic tests for CJD use cerebral spinal fluid or actual brain tissue as test samples; neither is easily obtained. Moreover, the current spinal fluid-based tests are not fully sensitive or specific for CJD infections.

"A blood test would be much better for the patient or animal," says Byron Caughey, Ph.D., a senior investigator of prion diseases at NIAID's Rocky Mountain Laboratories. "And results should be available in hours instead of weeks. That's the ideal situation."

Research Advance

An NIAID research team led by Dr. Caughey has made several advances toward a blood test for prion diseases: one that is fast, accurate, and simple-to-use. His group's latest test, developed by Christina Orrú, Ph.D., is called enhanced quaking-induced protein conversion (eQuIC). This approach uses an antibody to isolate abnormal prion protein from blood plasma and an amplification reaction to enhance detection. Read more.

In studies using brain tissue infected with variant CJD and then diluted into human plasma, eQuIC detected abnormal prion protein with a sensitivity that is 10,000 times greater than previously described tests for variant CJD. The blood test also accurately differentiated between 13 hamsters infected with scrapie, four of which were in early pre-clinical phases of infection, and 11 uninfected hamsters.

Significance

As a screening tool, eQuIC might have many users, including blood banks, hospitals, livestock operations, and even rendering plants, says Dr. Caughey.

"By detecting infectious prions in tissues, foods, medical devices, and the environment, you could reduce the spread of these diseases. We think there may be many applications in medicine, agriculture, wildlife biology, and research," he explains.

The general approach of the eQuIC assay could extend to the diagnosis of other similar neurodegenerative protein diseases, such as Alzheimer's, Huntington's, and Parkinson's diseases. But much more research needs to be done.

Next Steps

Dr. Caughey hopes to apply eQuIC to additional prion diseases. Through collaborations with prion diagnostic groups around the world, he hopes to establish eQuIC, or its next generation, as a cost-effective diagnostic tool for users such as physicians in the United Kingdom, sheep ranchers in the United States, beef importers in Japan, and elk farmers in Canada.

He mentions that each year sporadic CJD kills on average one of every 1 million people around the world. An assay such as eQuIC could help determine the overall infection rate in the population and the risks of transmissions to others.

eQuIC also could improve prospects for treating prion diseases. "If you have any hope of treatment at all," says Dr. Caughey, "then you would want to know as soon as possible what disease you're dealing with, before irreversible brain damage occurs. With earlier diagnoses and improved therapies, prion disease may not have to be a death sentence."

References

C Orru et al. Prion disease blood test using immunoprecipitation and improved quaking-induced conversion. mBio. DOI: 10.1128/mBIo.00078-11 (2011).

J Wilham et al. Rapid end-point quantitation of prion seeding activity with sensitivity comparable to bioassays. PLoS Pathogens 6(12): e1001217. DOI: 10.1371/journal.ppat.1001217 (2010).

R Atarashi et al. Simplified ultrasensitive prion detection by recombinant PrP conversion with shaking. Nat Methods. 3:2011-2012. DOI:10.1038/nmeth0308-211 (2008)

R Atarashi et al. Ultrasensitive detection of scrapie prion protein using seeded conversion of recombinant prion protein. Nat Methods. 4:645-50. DOI: 10.1038/nmeth1066 (2007)

See Also

Prion Diseases

Dr. Caughey

back to top

Last Updated July 05, 2011

Last Reviewed July 05, 2011

http://www.niaid.nih.gov/topics/prion/Pages/bloodTest.aspx




FOR IMMEDIATE RELEASE Monday, May 9, 2011

MEDIA AVAILABILITY NIH Study Describes Fast, Sensitive Blood Test for Human Prion Disease

WHAT: Scientists from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health (NIH), report that they have developed a method—10,000 times more sensitive than other methods—to detect variant Creutzfeldt-Jacob disease (vCJD) in blood plasma. vCJD is a type of prion disease in humans that leads to brain damage and death. The NIAID researchers also used the test to rapidly detect scrapie, a prion disease of sheep, in infected hamsters, some pre-symptomatic.

Prion diseases, also known as transmissible spongiform encephalopathies, are difficult to diagnose, untreatable and ultimately fatal. Scientists believe disease-causing prions are abnormal infectious clusters of prion protein molecules. Normally, prion protein molecules exist in every mammal in an unclustered, harmless form. In prion diseases, tissue damage leaves microscopic sponge-like holes in the brain. Along with vCJD and scrapie, other forms of prion disease include chronic wasting disease in deer, elk and moose, and bovine spongiform encephalopathy, also known as mad cow disease.

Because animals and people can be infected for years before symptoms of disease appear, scientists have tried to develop a rapid and sensitive screening tool to detect prion diseases in blood, which would assist in efforts to prevent the spread of prion diseases among and between species, via the blood supply or otherwise.

Collaborating with scientists from Switzerland-based Prionics AG, the NIAID group combined an antibody-based approach with an improved real-time quaking-induced protein conversion (RT-QuIC) reaction. RT-QuIC, developed in recent years, detects when normal prion protein converts to an abnormal form. The resulting test—which they call enhanced QuIC (eQuIC)—improves prospects for routinely detecting low levels of abnormal prions in tissues, fluids or environmental samples such as soil. The group plans to study eQuIC as a potential tool to diagnose various prion diseases in different animals.

ARTICLES: C Orru et al. Prion disease blood test using immunoprecipitation and improved quaking-induced conversion. mBio. DOI: 10.1128/mBIo.00078-11 (2011).

J Wilham et al. Rapid end-point quantitation of prion seeding activity with sensitivity comparable to bioassays. PLoS Pathogens 6(12): e1001217. DOI: 10.1371/journal.ppat.1001217 (2010).

WHO: Byron Caughey, Ph.D., senior investigator in the NIAID Laboratory of Persistent Viral Diseases, is available to comment on this study.

CONTACT: To schedule interviews, please contact Ken Pekoc, 301-402-1663, niaidnews@niaid.nih.gov.

http://www.niaid.nih.gov/news/newsreleases/2011/Pages/prionBloodTest.aspx




Wednesday, June 29, 2011

TSEAC Meeting August 1, 2011 donor deferral vCJD...

http://tseac.blogspot.com/2011/06/tseac-meeting-august-1-2011-donor.html




Wednesday, July 6, 2011

Mad cow disease: EU must maintain strict controls, says Parliament

http://efsaopinionbseanimalprotein.blogspot.com/2011/07/mad-cow-disease-eu-must-maintain-strict.html




Monday, June 27, 2011

Comparison of Sheep Nor98 with Human Variably Protease-Sensitive Prionopathy and Gerstmann-Sträussler-Scheinker Disease

http://prionopathy.blogspot.com/2011/06/comparison-of-sheep-nor98-with-human.html




Sunday, June 26, 2011

Risk Analysis of Low-Dose Prion Exposures in Cynomolgus Macaque

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/risk-analysis-of-low-dose-prion.html




Saturday, June 25, 2011

Transmissibility of BSE-L and Cattle-Adapted TME Prion Strain to Cynomolgus Macaque



"BSE-L in North America may have existed for decades"


http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/transmissibility-of-bse-l-and-cattle.html




Thursday, June 23, 2011

Experimental H-type bovine spongiform encephalopathy characterized by plaques and glial- and stellate-type prion protein deposits

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/experimental-h-type-bovine-spongiform.html




Wednesday, June 15, 2011

Galveston, Texas - Isle port moves through thousands of heifers headed to Russia, none from Texas, Alabama, or Washington, due to BSE risk factor

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/galveston-texas-isle-port-moves-through.html




Monday, June 27, 2011

Zoonotic Potential of CWD: Experimental Transmissions to Non-Human Primates

http://chronic-wasting-disease.blogspot.com/2011/06/zoonotic-potential-of-cwd-experimental.html




Sunday, July 03, 2011

Prion Disease Detection, PMCA Kinetics, and IgG in Urine from Naturally/Experimentally Infected Scrapie Sheep and Preclinical/Clinical CWD Deer

http://chronic-wasting-disease.blogspot.com/2011/07/prion-disease-detection-pmca-kinetics.html




Thursday, May 26, 2011

Travel History, Hunting, and Venison Consumption Related to Prion Disease Exposure, 2006-2007 FoodNet Population Survey

Journal of the American Dietetic Association Volume 111, Issue 6 , Pages 858-863, June 2011.

http://transmissiblespongiformencephalopathy.blogspot.com/2011/05/travel-history-hunting-and-venison.html




Monday, May 23, 2011

Atypical Prion Diseases in Humans and Animals 2011

Top Curr Chem (2011)

DOI: 10.1007/128_2011_161

# Springer-Verlag Berlin Heidelberg 2011

Michael A. Tranulis, Sylvie L. Benestad, Thierry Baron, and Hans Kretzschmar

http://bse-atypical.blogspot.com/2011/05/atypical-prion-diseases-in-humans-and.html




Saturday, March 5, 2011

MAD COW ATYPICAL CJD PRION TSE CASES WITH CLASSIFICATIONS PENDING ON THE RISE IN NORTH AMERICA

http://transmissiblespongiformencephalopathy.blogspot.com/2011/03/mad-cow-atypical-cjd-prion-tse-cases.html




Tuesday, April 26, 2011

sporadic CJD RISING Text and figures of the latest annual report of the NCJDRSU covering the period 1990-2009 (published 11th March 2011)

http://creutzfeldt-jakob-disease.blogspot.com/2011/04/sporadic-cjd-rising-text-and-figures-of.html




layperson

TSS

Risk Analysis of Low-Dose Prion Exposures in Cynomolgus Macaque

Bio.039: Risk Analysis of Low-Dose Prion Exposures in Cynomolgus Macaque

Emmanuel Comoy,1,† Nina Jaffre,1 Jacqueline Mikol,1 Valérie Durand,1 Sophie Freire,1 Evelyne Correia,1 Maurizio Pocchiari,2 Bob Hills,3 Paul Brown1 and Jean-Philippe Deslys1

1 Atomic Energy Commission; Fontenay-aux-Roses, France; 2 Istituto Superiore di Sanita; Roma, Italy; 3 Health Canada; Ottawa, ON Canada†Presenting author; Email: emmanuel.comoy@cea.fr

On the basis of 200,000 clinical BSE cases recorded in UK, it has been estimated that nearly 2,000,000 infected but undiagnosed cattle would have entered the human food chain. To date, only 171 clinical cases of vCJD have been reported, suggesting a high species barrier between cattle and humans. However, transmission experiments in primates would instead suggest a low cattle-to-primate species barrier.

This apparent paradox could be partly explained by a very heterogeneous exposure of consumers; either a low number of people exposed to a high amount of infectivity, or a high number of people (10,000- to 100,000-fold more) exposed to a very low amount of infectivity. The existence of subclinical or preclinical cases with extended periods of incubation in individuals exposed to low doses of infectivity remains to be answered, and bears heavily on the issue of potential secondary exposures through surgical procedures and blood (and tissue) donations

We inoculated cynomolgus macaques with serial dilutions of BSE-infected material. High dose-inoculated animals developed typical clinical disease with all the pathognomonic hallmarks, and incubation periods ranging from 3–8 years. Among low-dosed animals, some developed clinical signs with atypical patterns after extensive incubation periods, exhibiting lesion and biochemical profiles that differed sharply from the typical disease picture. Despite the presence of neurological signs and neuronal lesions, classical lesions of spongiosis and presence of cerebral PrPres were inconstant, or even absent. These observations suggest that low-dose exposure, which would have been the most frequent occurrence during the period of risk, could induce a non-typical pathology that may not be recognized as "prion disease."

link url not available, please see PRION 2011 ;

http://www.prion2011.ca/files/PRION_2011_-_Posters_(May_5-11).pdf




exactly !

please see September 29, 2000 ;



From: Terry S. Singeltary Sr.

To:

Sent: Friday, September 29, 2000 9:15 AM

Subject: vCJD (aka madcow disease) or vaccineCJD???

snip...

just speaking of human TSE's; "different strains (of same disease), different routes of infection (of same disease), different infectivity levels (dose rate) of the (same disease) = different symptoms, different lengths of illness from 1st onset of illness to death, (of the same disease) + different cultures = different geographical locations = different strains (of same disease)...TSS"

snip...

p.s. (on the old lyman links, remove the word lyman in the url link, and add the word madcow, the link should then work... tss)

http://www.whale.to/v/cjd2.html




January 08,200l 3:03 PM

Freas, William

From: Terry S. Singeltary Sr. [flounder@wt.net]

Sent: Monday, January 08,200l 3:03 PM

To: freas@CBS5055530.CBER.FDA.GOV

Subject: CJD/BSE (aka madcow) Human/Animal TSE’s--U.S.--Submission To Scientific Advisors and Consultants Staff January 2001 Meeting (short version)

AND PLEASE FOR GODS SAKE, STOP saying vCJD victims are the only ones tied to this environmental death sentence. "PROVE IT". It's just not true. The 'CHOSEN ONES' are not the only ones dying because of this man-made death sentence. When making regulations for human health from human/animal TSEs, you had better include ALL human TSE's, not just vCJD. Do NOT underestimate sporadic CJD with the 'prehistoric' testing available to date. This could be a deadly mistake. Remember, sCJD kills much faster from 1st onset.of symptoms to death, and hvCJD is the fastest. Could it just be a higher titre of infectivity, or route or source, or all three?

Last, but not least. The illegal/legal harvesting of body parts and tissues will come back to haunt you. Maybe not morally, but due to NO background checks and human TSEs, again it i will continue to spread. Stupidity, Ignorance and Greed is what fuels this disease. You must stop all of this, and ACT AT ONCE...

http://www.fda.gov/ohrms/dockets/ac/01/slides/3681s2_09.pdf




2003


"so my quesion is, how low is 'low' in quantifing the infectious dose in vCJD, comparing to _all_ sporadic CJDs, from the different potential routes, sources, and infectivity dose?"



Greetings List Members,

This is _very_ disturbing to me:

snip...

The distribution of PrPSc in the body is different in sporadic and variant CJD, reflecting the different pathogenesis of the two forms. In the case ot sporadic CJD, prion infectivity is largely limited to the CNS (including the retina) and only operations involving the brain and eye have resulted in iatrogenic transmission of the disease. Gastro-intestinal endoscopy is unlikely to be a vector for the transmission of sporadic CJD as infected tissue is not encountered during the procedure. No special precautions are necessary during or after the procedure and the endoscope should be cleaned and disinfected in the normal thorough way.4

snip...

i personally believe it is irresponsible for anyone to state in this day and time, that sporadic CJDs (now at 6 variants) will not transmit the disease by this route. considering infective dose cannot be quantified, only speculated, such a statement is thus, irresponsible. to hypothosize that sporadic CJD just happens spontaneously (with no scientific proof), that the PrPSc distribution in tissues of all sporadic CJDs is entirely different than that of vCJD, without being able to quantify the titre of infection, or even confirm all the different variants yet, again is _not_ based on all scientific data, then it's only a hypothosis. who is to say that some of these variants of sporadic CJD were not obtained _orally_?

also stated:

snip...

Although thorough cleaning of flexible endoscopes ensures patient safety for ''normal'' pathogens, the same process may not be adequate for the PrPSc.

snip...

The sporadic form of CJD affects approximately one person per mil-lion per annum in the population on a worldwide basis.

who is to say how much infectivity are in some of these variants of sporadic CJDs, without confirming this? if we look at the 6 different variants of sporadic CJDs, has the infective dose for all 6 _documented_ variants been quantified, and documented as being 'measurable'?

will there be more variants of sporadic CJDs, and what of the ramifications from them?

what of other strains/variants of TSE in cattle, BSE in sheep, CWD in cattle, or any of the 20+ strains of Scrapies in deer/elk? i get dizzy thinking of the different scenerio's. what would the human TSEs from these species look like and how can anyone quantify any tissue infectivity from these potential TSE transmissions to humans, and the risk scenerio described here from this potential route? could not some of these sporadic CJDs have derived directly or indirectly from one of these species, and if so, pose a risk by the route described here?

something else to consider, in the recent finding of the incubation period of 38 years from a _small_ dose of human growth hormone;

snip...

We describe the second patient with hGH related CJD in the Netherlands. The patient developed the disease 38 years after hGH injections. To our knowledge, this is the longest incubation period described for any form of iatrogentic CJD. Furthermore, our patient was _not_ treated with hGH, but only received a _low_ dose as part of a diagnostic procedure. (see full text below).

snip...

so my quesion is, how low is 'low' in quantifing the infectious dose in vCJD, comparing to _all_ sporadic CJDs, from the different potential routes, sources, and infectivity dose?

will the titre of infectivity in every tissue and organ of all sporadic CJDs stay exact or constant, no matter what the infective dose, route and species may be? this is considering you don't buy the fact that sporadic CJDs 85%+ of _all_ CJDs, are a happen stance of bad luck, happen spontaneously without cause, and are one-in-a-million world wide, with no substantial surveillance to confirm this.

see gut link bramble et al on blogspot...tss



http://creutzfeldt-jakob-disease.blogspot.com/2010/01/evidence-for-cjd-tse-transmission-via.html




2009



Could it just be a higher titre of infectivity, or route or source, or all three? ...

http://tseac.blogspot.com/2009/05/meeting-of-transmissible-spongiform.html




Thursday, June 23, 2011

Experimental H-type bovine spongiform encephalopathy characterized by plaques and glial- and stellate-type prion protein deposits

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/experimental-h-type-bovine-spongiform.html





Saturday, June 25, 2011

Transmissibility of BSE-L and Cattle-Adapted TME Prion Strain to Cynomolgus Macaque



"BSE-L in North America may have existed for decades"



http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/transmissibility-of-bse-l-and-cattle.html





Sunday, May 01, 2011

STUDY OF ATYPICAL BSE 2010 Annual Report May 2011

http://bse-atypical.blogspot.com/2011/05/study-of-atypical-bse-2010-annual.html





Saturday, January 29, 2011

Atypical L-Type Bovine Spongiform Encephalopathy (L-BSE) Transmission to Cynomolgus Macaques, a Non-Human Primate Jpn. J. Infect. Dis., 64 (1), 81-84, 2011

http://transmissiblespongiformencephalopathy.blogspot.com/2011/01/atypical-l-type-bovine-spongiform.html





Wednesday, July 28, 2010

Atypical prion proteins and IBNC in cattle DEFRA project code SE1796 FOIA Final report

http://bse-atypical.blogspot.com/2010/07/atypical-prion-proteins-and-ibnc-in.html





Saturday, December 01, 2007

Phenotypic Similarity of Transmissible Mink Encephalopathy in Cattle and L-type Bovine Spongiform Encephalopathy in a Mouse Model

Volume 13, Number 12–December 2007 Research

http://transmissible-mink-encephalopathy.blogspot.com/2007/12/phenotypic-similarity-of-transmissible.html





Wednesday, June 15, 2011

Galveston, Texas - Isle port moves through thousands of heifers headed to Russia, none from Texas, Alabama, or Washington, due to BSE risk factor

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/galveston-texas-isle-port-moves-through.html





What is the potential cost of pre- and post-slaughter testing? The estimated cost of post-mortem testing is $40 per head. This amount is comprised almost entirely of the cost of the test kit and sample analysis. It is expected that ante-mortem tests (live animal), if a test is developed, will reduce BSE testing costs to approximately $15 per head.

http://www.prionetcanada.ca/detail.aspx?menu=12&dt=293720&app=70&cat1=211&tp=12&lk=no





Thursday, August 12, 2010

Seven main threats for the future linked to prions

First threat

The TSE road map defining the evolution of European policy for protection against prion diseases is based on a certain numbers of hypotheses some of which may turn out to be erroneous. In particular, a form of BSE (called atypical Bovine Spongiform Encephalopathy), recently identified by systematic testing in aged cattle without clinical signs, may be the origin of classical BSE and thus potentially constitute a reservoir, which may be impossible to eradicate if a sporadic origin is confirmed.

***Also, a link is suspected between atypical BSE and some apparently sporadic cases of Creutzfeldt-Jakob disease in humans. These atypical BSE cases constitute an unforeseen first threat that could sharply modify the European approach to prion diseases.

Second threat

snip...

http://www.neuroprion.org/en/np-neuroprion.html





Rural and Regional Affairs and Transport References Committee

The possible impacts and consequences for public health, trade and agriculture of the Government’s decision to relax import restrictions on beef Final report June 2010

2.66 Dr Fahey also told the committee that in the last two years a link has been established between forms of atypical CJD and atypical BSE. Dr Fahey said that: They now believe that those atypical BSEs overseas are in fact causing sporadic Creutzfeldt-Jakob disease. They were not sure if it was due to mad sheep disease or a different form. If you look in the textbooks it looks like this is just arising by itself. But in my research I have a summary of a document which states that there has never been any proof that sporadic Creutzfeldt-Jakob disease has arisen de novo—has arisen of itself. There is no proof of that. The recent research is that in fact it is due to atypical forms of mad cow disease which have been found across Europe, have been found in America and have been found in Asia. These atypical forms of mad cow disease typically have even longer incubation periods than the classical mad cow disease.50

http://www.aph.gov.au/senate/committee/rrat_ctte/mad_cows/report/report.pdf





Monday, May 23, 2011

Atypical Prion Diseases in Humans and Animals 2011

Top Curr Chem (2011)

DOI: 10.1007/128_2011_161

# Springer-Verlag Berlin Heidelberg 2011

Michael A. Tranulis, Sylvie L. Benestad, Thierry Baron, and Hans Kretzschmar

http://bse-atypical.blogspot.com/2011/05/atypical-prion-diseases-in-humans-and.html





14th ICID International Scientific Exchange Brochure -

Final Abstract Number: ISE.114

Session: International Scientific Exchange

Transmissible Spongiform encephalopathy (TSE) animal and human TSE in North America update October 2009

T. Singeltary

Bacliff, TX, USA

Background:

An update on atypical BSE and other TSE in North America. Please remember, the typical U.K. c-BSE, the atypical l-BSE (BASE), and h-BSE have all been documented in North America, along with the typical scrapie's, and atypical Nor-98 Scrapie, and to date, 2 different strains of CWD, and also TME. All these TSE in different species have been rendered and fed to food producing animals for humans and animals in North America (TSE in cats and dogs ?), and that the trading of these TSEs via animals and products via the USA and Canada has been immense over the years, decades.

Methods:

12 years independent research of available data

Results:

I propose that the current diagnostic criteria for human TSEs only enhances and helps the spreading of human TSE from the continued belief of the UKBSEnvCJD only theory in 2009. With all the science to date refuting it, to continue to validate this old myth, will only spread this TSE agent through a multitude of potential routes and sources i.e. consumption, medical i.e., surgical, blood, dental, endoscopy, optical, nutritional supplements, cosmetics etc.

Conclusion:

I would like to submit a review of past CJD surveillance in the USA, and the urgent need to make all human TSE in the USA a reportable disease, in every state, of every age group, and to make this mandatory immediately without further delay. The ramifications of not doing so will only allow this agent to spread further in the medical, dental, surgical arena's. Restricting the reporting of CJD and or any human TSE is NOT scientific. Iatrogenic CJD knows NO age group, TSE knows no boundaries. I propose as with Aguzzi, Asante, Collinge, Caughey, Deslys, Dormont, Gibbs, Gajdusek, Ironside, Manuelidis, Marsh, et al and many more, that the world of TSE Transmissible Spongiform Encephalopathy is far from an exact science, but there is enough proven science to date that this myth should be put to rest once and for all, and that we move forward with a new classification for human and animal TSE that would properly identify the infected species, the source species, and then the route.

http://ww2.isid.org/Downloads/14th_ICID_ISE_Abstracts.pdf





Saturday, March 5, 2011

MAD COW ATYPICAL CJD PRION TSE CASES WITH CLASSIFICATIONS PENDING ON THE RISE IN NORTH AMERICA

http://transmissiblespongiformencephalopathy.blogspot.com/2011/03/mad-cow-atypical-cjd-prion-tse-cases.html





Tuesday, June 14, 2011

Clinical research in CJD at a U.S. clinical prion research center: CJD Quinacrine Study results and improved diagnosis of prion disease

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/clinical-research-in-cjd-at-us-clinical.html





Tuesday, April 26, 2011

sporadic CJD RISING Text and figures of the latest annual report of the NCJDRSU covering the period 1990-2009 (published 11th March 2011)

http://creutzfeldt-jakob-disease.blogspot.com/2011/04/sporadic-cjd-rising-text-and-figures-of.html





Tuesday, March 29, 2011

TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHY EXPOSURE SPREADING VIA HOSPITALS AND SURGICAL PROCEDURES AROUND THE GLOBE

http://transmissiblespongiformencephalopathy.blogspot.com/2011/03/transmissible-spongiform-encephalopathy.html






TSE & HOUNDS

GAH WELLS (very important statement here...TSS)

HOUND STUDY

AS implied in the Inset 25 we must not _ASSUME_ that transmission of BSE to other species will invariably present pathology typical of a scrapie-like disease.


http://web.archive.org/web/20010305222642/www.bseinquiry.gov.uk/files/yb/1991/01/04004001.pdf





http://caninespongiformencephalopathy.blogspot.com/





PLEASE NOTE *


Over the next 8-10 weeks, approximately 40% of all the adult mink on the farm died from TME.


snip...


The rancher was a ''dead stock'' feeder using mostly (>95%) downer or dead dairy cattle...


http://web.archive.org/web/20030516051623/http://www.bseinquiry.gov.uk/files/mb/m09/tab05.pdf





TSS

Transmissibility of BSE-L and Cattle-Adapted TME Prion Strain to Cynomolgus Macaque

Transmissibility of BSE-L and Cattle-Adapted TME Prion Strain to Cynomolgus Macaque


Emmanuel Comoy,1,† Valérie Durand,1 Evelyne Correia,1 Sophie Freire,1 Jürgen Richt,2 Justin Greenlee,3 Juan-Maria Torres,4 Paul Brown,1 Bob Hills5 and Jean-Philippe Deslys1

1Atomic Energy Commission; Fontenay-aux-Roses, France; 2Kansas State University; Manhattan, KS USA; 3USDA; Ames, IA USA; 4INIA; Madrid, Spain; 5Health Canada; Ottawa, ON Canada†Presenting author; Email: emmanuel.comoy@cea.fr

The epidemiology of Transmissible mink encephalopathy (TME) indicates an alimentary origin. Several inter-species transmission experiments have not succeeded in establishing with certainty any natural reservoir of this prion strain, although both ovine and bovine sources have been suspected. Cattle exposed to TME develop a spongiform encephalopathy that is distinct from classical Bovine Spongiform Encephalopathy (c-BSE).

Inoculation of c-BSE to cynomolgus macaque provided early evidence of a possible risk to humans, and remains an important model to define the risk of both primary (oral transmission from cattle to primate) and secondary (intravenous intra-species transmission) exposures. We have also evaluated the transmissibility of other cattle prion strains to macaques, including L- and H- atypical forms of BSE, namely BSE-L and BSE-H, and cattle-adapted TME.

BSE-L induced a neurological disease distinct from c-BSE. Peripheral exposures demonstrate the transmissibility of BSE-L by oral, intravenous, and intra-cerebral routes, with incubation periods similar to c-BSE. Cattle-adapted TME also induced a rapid disease in cynomolgus macaque. The clinical features, lesion profile, and biochemical signature of the induced disease was similar to the features observed in animals exposed to BSE-L, suggesting a link between the two prion strains. Secondary transmissions to a common host (transgenic mouse overexpressing bovine PrP) of cattle-TME and BSE-L before or after passage in primates induced diseases with similar incubation periods: like the c-BSE strain, these cattle strains maintained their distinctive features regardless of the donor species and passages.

If the link between TME and BSE-L is confirmed, our results would suggest that BSE-L in North America may have existed for decades, and highlight a possible preferential transmission of animal prion strains to primates after passage in cattle.




=====================end...tss====================



Risk.16: Clinical Disease in Cattle Experimentally Inoculated with All Types of BSE

Catherine Graham,1,† Michel Levy,2 Ed Pajor,2 Garth McGregor,1 Rheana Flitton1 and Stefanie Czub1

1Canadian Food Inspection Agency; Lethbridge, AB Canada; 2Faculty of Veterinary Medicine; University of Calgary; Calgary, AB Canada†Presenting author; Email: catherine.graham@inspection.gc.ca

Background. Classical, or C-type, bovine spongiform encephalopathy (BSE) has been extensively described in the literature. Recently, two novel forms of BSE, termed atypical BSE, have been reported in a number of countries. These new forms show differences in the biochemical characteristics of the prion protein and, where reported, tend to occur in aged animals but descriptions of clinical presentation are incomplete or absent.

Materials and Methods. Female Hereford/Angus cross calves were intracranially challenged at approximately five months of age with 1 ml of a 10% brain homogenate originating from Canadian field cases of BSE which had been previously classified as C-, L-, or H- type.

The animals were monitored during incubation period, and clinical disease is described using a standardized examination protocol. Incubation period, description and progression of clinical signs was recorded and videotaped for objective evaluation.

Results. All L- and H- type atypical BSE challenged animals began to display signs of clinical disease at approximately 11 months post inoculation, and disease progression was slow but constant until animals were euthanized. Clinical signs in all atypical BSE inoculated animals included hesitation at doors and gates, spontaneous muscle fasciculations and sensitivity to touch. Teeth grinding and excessive salivation are occasionally noted. Animals with L-type BSE are very anxious and show high levels of sensitivity to hand movement. One H-type animal shows periods of somnolence. Both H-type inoculated animals go down during handling and have difficulty rising and show sensitivity to movement around their head and neck area, but to a lesser degree than the L-type BSE inoculated animals. Interestingly, no locomotor abnormalities have been observed in either group.

C-type challenged animals remain normal at approximately 18 months post inoculation. Clinical disease in C-type inoculated animals from a previous transmission study was typically slow and intermittently displayed during the initial stages and after a period of two to four months was more consistent and progressive. Clinical signs in C-type BSE were as previously reported in the literature.

Discussion. The spectrum of clinical signs for all three types of BSE examined is similar. Incubation period is shorter for H- and L-type BSE as compared with C-type. Once clinical signs begin, progression is slow but relentless in atypical BSE, and more insidious in classical BSE. A summary of clinical signs presented in the three different types of BSE will be presented, and video of clinical disease will be displayed.



link url not available, please see PRION 2011 ;


http://www.prion2011.ca/files/PRION_2011_-_Posters_(May_5-11).pdf




=========================end...tss================



PLEASE NOTE *

Over the next 8-10 weeks, approximately 40% of all the adult mink on the farm died from TME.

snip...

The rancher was a ''dead stock'' feeder using mostly (>95%) downer or dead dairy cattle...


http://web.archive.org/web/20030516051623/http://www.bseinquiry.gov.uk/files/mb/m09/tab05.pdf




P26 TRANSMISSION OF ATYPICAL BOVINE SPONGIFORM ENCEPHALOPATHY (BSE) IN HUMANIZED MOUSE MODELS

Liuting Qing1, Fusong Chen1, Michael Payne1, Wenquan Zou1, Cristina Casalone2, Martin Groschup3, Miroslaw Polak4, Maria Caramelli2, Pierluigi Gambetti1, Juergen Richt5*, and Qingzhong Kong1 1Department of Pathology, Case Western Reserve University, Cleveland, OH 44106, USA; 2CEA, Istituto Zooprofilattico Sperimentale, Italy; 3Friedrich-Loeffler-Institut, Germany; 4National Veterinary Research Institute, Poland; 5Kansas State University, Diagnostic Medicine/Pathobiology Department, Manhattan, KS 66506, USA. *Previous address: USDA National Animal Disease Center, Ames, IA 50010, USA

Classical BSE is a world-wide prion disease in cattle, and the classical BSE strain (BSE-C) has led to over 200 cases of clinical human infection (variant CJD). Two atypical BSE strains, BSE-L (also named BASE) and BSE-H, have been discovered in three continents since 2004. The first case of naturally occurring BSE with mutated bovine PrP gene (termed BSE-M) was also found in 2006 in the USA. The transmissibility and phenotypes of these atypical BSE strains/isolates in humans were unknown. We have inoculated humanized transgenic mice with classical and atypical BSE strains (BSE-C, BSE-L, BSE-H) and the BSE-M isolate. We have found that the atypical BSE-L strain is much more virulent than the classical BSE-C. *The atypical BSE-H strain is also transmissible in the humanized transgenic mice with distinct phenotype, but no transmission has been observed for the BSE-M isolate so far.

III International Symposium on THE NEW PRION BIOLOGY: BASIC SCIENCE, DIAGNOSIS AND THERAPY 2 - 4 APRIL 2009, VENEZIA (ITALY)

http://www.istitutoveneto.it/prion_09/Abstracts_09.pdf



Thursday, June 23, 2011

Experimental H-type bovine spongiform encephalopathy characterized by plaques and glial- and stellate-type prion protein deposits

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/experimental-h-type-bovine-spongiform.html



Sunday, May 01, 2011

STUDY OF ATYPICAL BSE 2010 Annual Report May 2011

http://bse-atypical.blogspot.com/2011/05/study-of-atypical-bse-2010-annual.html



Saturday, January 29, 2011

Atypical L-Type Bovine Spongiform Encephalopathy (L-BSE) Transmission to Cynomolgus Macaques, a Non-Human Primate Jpn. J. Infect. Dis., 64 (1), 81-84, 2011

http://transmissiblespongiformencephalopathy.blogspot.com/2011/01/atypical-l-type-bovine-spongiform.html




Wednesday, July 28, 2010

Atypical prion proteins and IBNC in cattle DEFRA project code SE1796 FOIA Final report

http://bse-atypical.blogspot.com/2010/07/atypical-prion-proteins-and-ibnc-in.html




Saturday, December 01, 2007

Phenotypic Similarity of Transmissible Mink Encephalopathy in Cattle and L-type Bovine Spongiform Encephalopathy in a Mouse Model

Volume 13, Number 12–December 2007 Research

http://transmissible-mink-encephalopathy.blogspot.com/2007/12/phenotypic-similarity-of-transmissible.html



Wednesday, June 15, 2011

Galveston, Texas - Isle port moves through thousands of heifers headed to Russia, none from Texas, Alabama, or Washington, due to BSE risk factor

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/galveston-texas-isle-port-moves-through.html



What is the potential cost of pre- and post-slaughter testing? The estimated cost of post-mortem testing is $40 per head. This amount is comprised almost entirely of the cost of the test kit and sample analysis. It is expected that ante-mortem tests (live animal), if a test is developed, will reduce BSE testing costs to approximately $15 per head.


http://www.prionetcanada.ca/detail.aspx?menu=12&dt=293720&app=70&cat1=211&tp=12&lk=no



TRANSMISSIBLE MINK ENCEPHALOPATHY

http://transmissible-mink-encephalopathy.blogspot.com/



Monday, June 20, 2011 2011

Annual Conference of the National Institute for Animal Agriculture ATYPICAL NOR-98 LIKE SCRAPIE UPDATE USA

http://nor-98.blogspot.com/2011/06/2011-annual-conference-of-national.html



Thursday, June 2, 2011

USDA scrapie report for April 2011 NEW ATYPICAL NOR-98 SCRAPIE CASES Pennsylvania AND California

http://nor-98.blogspot.com/2011/06/usda-scrapie-report-for-april-2011-new.html


http://nor-98.blogspot.com/2011/06/2011-annual-conference-of-national.html



Thursday, August 12, 2010

Seven main threats for the future linked to prions

First threat

The TSE road map defining the evolution of European policy for protection against prion diseases is based on a certain numbers of hypotheses some of which may turn out to be erroneous. In particular, a form of BSE (called atypical Bovine Spongiform Encephalopathy), recently identified by systematic testing in aged cattle without clinical signs, may be the origin of classical BSE and thus potentially constitute a reservoir, which may be impossible to eradicate if a sporadic origin is confirmed.

***Also, a link is suspected between atypical BSE and some apparently sporadic cases of Creutzfeldt-Jakob disease in humans. These atypical BSE cases constitute an unforeseen first threat that could sharply modify the European approach to prion diseases.

Second threat

snip...

http://www.neuroprion.org/en/np-neuroprion.html



Rural and Regional Affairs and Transport References Committee

The possible impacts and consequences for public health, trade and agriculture of the Government’s decision to relax import restrictions on beef Final report June 2010

2.66 Dr Fahey also told the committee that in the last two years a link has been established between forms of atypical CJD and atypical BSE. Dr Fahey said that: They now believe that those atypical BSEs overseas are in fact causing sporadic Creutzfeldt-Jakob disease. They were not sure if it was due to mad sheep disease or a different form. If you look in the textbooks it looks like this is just arising by itself. But in my research I have a summary of a document which states that there has never been any proof that sporadic Creutzfeldt-Jakob disease has arisen de novo—has arisen of itself. There is no proof of that. The recent research is that in fact it is due to atypical forms of mad cow disease which have been found across Europe, have been found in America and have been found in Asia. These atypical forms of mad cow disease typically have even longer incubation periods than the classical mad cow disease.50

http://www.aph.gov.au/senate/committee/rrat_ctte/mad_cows/report/report.pdf



Monday, May 23, 2011

Atypical Prion Diseases in Humans and Animals 2011

Top Curr Chem (2011)

DOI: 10.1007/128_2011_161

# Springer-Verlag Berlin Heidelberg 2011

Michael A. Tranulis, Sylvie L. Benestad, Thierry Baron, and Hans Kretzschmar

http://bse-atypical.blogspot.com/2011/05/atypical-prion-diseases-in-humans-and.html



14th ICID International Scientific Exchange Brochure -

Final Abstract Number: ISE.114

Session: International Scientific Exchange

Transmissible Spongiform encephalopathy (TSE) animal and human TSE in North America update October 2009

T. Singeltary

Bacliff, TX, USA

Background:

An update on atypical BSE and other TSE in North America. Please remember, the typical U.K. c-BSE, the atypical l-BSE (BASE), and h-BSE have all been documented in North America, along with the typical scrapie's, and atypical Nor-98 Scrapie, and to date, 2 different strains of CWD, and also TME. All these TSE in different species have been rendered and fed to food producing animals for humans and animals in North America (TSE in cats and dogs ?), and that the trading of these TSEs via animals and products via the USA and Canada has been immense over the years, decades.

Methods:

12 years independent research of available data

Results:

I propose that the current diagnostic criteria for human TSEs only enhances and helps the spreading of human TSE from the continued belief of the UKBSEnvCJD only theory in 2009. With all the science to date refuting it, to continue to validate this old myth, will only spread this TSE agent through a multitude of potential routes and sources i.e. consumption, medical i.e., surgical, blood, dental, endoscopy, optical, nutritional supplements, cosmetics etc.

Conclusion:

I would like to submit a review of past CJD surveillance in the USA, and the urgent need to make all human TSE in the USA a reportable disease, in every state, of every age group, and to make this mandatory immediately without further delay. The ramifications of not doing so will only allow this agent to spread further in the medical, dental, surgical arena's. Restricting the reporting of CJD and or any human TSE is NOT scientific. Iatrogenic CJD knows NO age group, TSE knows no boundaries. I propose as with Aguzzi, Asante, Collinge, Caughey, Deslys, Dormont, Gibbs, Gajdusek, Ironside, Manuelidis, Marsh, et al and many more, that the world of TSE Transmissible Spongiform Encephalopathy is far from an exact science, but there is enough proven science to date that this myth should be put to rest once and for all, and that we move forward with a new classification for human and animal TSE that would properly identify the infected species, the source species, and then the route.

http://ww2.isid.org/Downloads/14th_ICID_ISE_Abstracts.pdf



Saturday, March 5, 2011

MAD COW ATYPICAL CJD PRION TSE CASES WITH CLASSIFICATIONS PENDING ON THE RISE IN NORTH AMERICA

http://transmissiblespongiformencephalopathy.blogspot.com/2011/03/mad-cow-atypical-cjd-prion-tse-cases.html



Tuesday, June 14, 2011

Clinical research in CJD at a U.S. clinical prion research center: CJD Quinacrine Study results and improved diagnosis of prion disease

http://transmissiblespongiformencephalopathy.blogspot.com/2011/06/clinical-research-in-cjd-at-us-clinical.html



Tuesday, April 26, 2011

sporadic CJD RISING Text and figures of the latest annual report of the NCJDRSU covering the period 1990-2009 (published 11th March 2011)

http://creutzfeldt-jakob-disease.blogspot.com/2011/04/sporadic-cjd-rising-text-and-figures-of.html




Tuesday, March 29, 2011

TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHY EXPOSURE SPREADING VIA HOSPITALS AND SURGICAL PROCEDURES AROUND THE GLOBE

http://transmissiblespongiformencephalopathy.blogspot.com/2011/03/transmissible-spongiform-encephalopathy.html





TSS