Sunday, March 19, 2023

Use of Electronic Identification Eartags as Official Identification in Cattle and Bison APHIS-2021-0020-0001 Singeltary

Use of Electronic Identification Eartags as Official Identification in Cattle and Bison APHIS-2021-0020-0001 Singeltary Submission


Use of Electronic Identification Eartags as Official Identification in Cattle and Bison APHIS-2021-0020-0001

WASHINGTON, March 17, 2023 – The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) is extending the comment period on a proposal to strengthen animal disease traceability regulations. The extension will give the public an additional 30 days to prepare and submit comments.

On January 18, 2023, APHIS announced its proposal to amend the animal disease traceability regulations and require electronic identification for interstate movement of certain cattle and bison. Under the proposed rule, official eartags must be visually and electronically readable for interstate movement of certain cattle and bison. It would also revise and clarify certain record requirements related to cattle. This includes requiring official identification device distribution records to be entered into a Tribal, State, or Federal database, and making those records available to APHIS upon request. 

APHIS is asking the public to provide comments on how this proposed rule would impact the regulated community. We are also seeking comments on ways that APHIS might assist with implementing these proposed changes. 

Interested stakeholders may view the proposed rule and submit comments at https://www.regulations.gov/document/APHIS-2021-0020-0001 . All comments must be received by April 19, 2023.


Greetings again APHIS et al, 

I would kindly comment and voice my concerns again about the lack of a NAIS/COOL mandatory policy, and how important it is. 

You need not look any further with the past history of the USA and it's own lack of traceability of it's own BSE cases in the past, and most importantly recent discovery of mad cow disease cases in different countries, than to see that the United States needs a MANDATORY Policy to identify where livestock products come from. I cannot believe it's 2023 and we are still debating this issue. see;
WAHIS, WOAH, OIE, REPORT Switzerland Bovine Spongiform Encephalopathy Atypical L-Type

Switzerland Bovine Spongiform Encephalopathy Atypical L-Type

Switzerland - Bovine spongiform encephalopathy - Immediate notification

BRAZIL BSE START DATE 2023/01/18

BRAZIL BSE CONFIRMATION DATE 2023/02/22

BRAZIL BSE END DATE 2023/03/03


SPAIN BSE START DATE 2023/01/21

SPAIN BSE CONFIRMATION DATE 2023/02/03

SPAIN BSE END DATE 2023/02/06


NETHERLANDS BSE START DATE 2023/02/01

NETHERLANDS BSE CONFIRMATION DATE 2023/02/01

NETHERLANDS BSE END DATE 2023/03/13

NOW before you go off and start repeating BSE TSE Prion science that is almost 50 years old, let's be perfectly clear what science is saying today, and especially what the WAHIS/WOAH/OIE et al are saying about the atypical BSE strains...
OIE Conclusions on transmissibility of atypical BSE among cattle

Given that cattle have been successfully infected by the oral route, at least for L-BSE, it is reasonable to conclude that atypical BSE is potentially capable of being recycled in a cattle population if cattle are exposed to contaminated feed. In addition, based on reports of atypical BSE from several countries that have not had C-BSE, it appears likely that atypical BSE would arise as a spontaneous disease in any country, albeit at a very low incidence in old cattle. In the presence of livestock industry practices that would allow it to be recycled in the cattle feed chain, it is likely that some level of exposure and transmission may occur. As a result, since atypical BSE can be reasonably considered to pose a potential background level of risk for any country with cattle, the recycling of both classical and atypical strains in the cattle and broader ruminant populations should be avoided. 


Annex 7 (contd) AHG on BSE risk assessment and surveillance/March 2019

34 Scientific Commission/September 2019

3. Atypical BSE

The Group discussed and endorsed with minor revisions an overview of relevant literature on the risk of atypical BSE being recycled in a cattle population and its zoonotic potential that had been prepared ahead of the meeting by one expert from the Group. This overview is provided as Appendix IV and its main conclusions are outlined below. With regard to the risk of recycling of atypical BSE, recently published research confirmed that the L-type BSE prion (a type of atypical BSE prion) may be orally transmitted to calves1 . In light of this evidence, and the likelihood that atypical BSE could arise as a spontaneous disease in any country, albeit at a very low incidence, the Group was of the opinion that it would be reasonable to conclude that atypical BSE is potentially capable of being recycled in a cattle population if cattle were to be exposed to contaminated feed. Therefore, the recycling of atypical strains in cattle and broader ruminant populations should be avoided.

The Group acknowledged the challenges in demonstrating the zoonotic transmission of atypical strains of BSE in natural exposure scenarios. Overall, the Group was of the opinion that, at this stage, it would be premature to reach a conclusion other than that atypical BSE poses a potential zoonotic risk that may be different between atypical strains.

4. Definitions of meat-and-bone meal (MBM) and greaves

snip...

REFERENCES

SNIP...END SEE FULL TEXT;


Consumption of L-BSE–contaminated feed may pose a risk for oral transmission of the disease agent to cattle.


Thus, it is imperative to maintain measures that prevent the entry of tissues from cattle possibly infected with the agent of L-BSE into the food chain.


''H-TYPE BSE AGENT IS TRANSMISSIBLE BY THE ORONASAL ROUTE''

This study demonstrates that the H-type BSE agent is transmissible by the oronasal route. These results reinforce the need for ongoing surveillance for classical and atypical BSE to minimize the risk of potentially infectious tissues entering the animal or human food chains.

IT is imperative that the USA puts forth immediately a MANDATORY National Animal Identification System and Country Of Origin Labeling System, for the sake of livestock industry and the consumers that consume their products...terry
We recently observed the direct transmission of a natural classical scrapie isolate to macaque after a 10-year silent incubation period, with features similar to some reported for human cases of sporadic CJD, albeit requiring fourfold longe incubation than BSE. Scrapie, as recently evoked in humanized mice (Cassard, 2014), is the third potentially zoonotic PD (with BSE and L-type BSE), thus questioning the origin of human sporadic cases. We will present an updated panorama of our different transmission studies and discuss the implications of such extended incubation periods on risk assessment of animal PD for human health.


2.3.2. New evidence on the zoonotic potential of atypical BSE and atypical scrapie prion strains

Olivier Andreoletti, INRA Research Director, Institut National de la Recherche Agronomique (INRA) – École Nationale Vétérinaire de Toulouse (ENVT), invited speaker, presented the results of two recently published scientific articles of interest, of which he is co-author:

‘Radical Change in Zoonotic Abilities of Atypical BSE Prion Strains as Evidenced by Crossing of Sheep Species Barrier in Transgenic Mice’ (MarinMoreno et al., 2020) and ‘The emergence of classical BSE from atypical/Nor98 scrapie’ (Huor et al., 2019).

In the first experimental study, H-type and L-type BSE were inoculated into transgenic mice expressing all three genotypes of the human PRNP at codon 129 and into adapted into ARQ and VRQ transgenic sheep mice. The results showed the alterations of the capacities to cross the human barrier species (mouse model) and emergence of sporadic CJD agents in Hu PrP expressing mice: type 2 sCJD in homozygous TgVal129 VRQ-passaged L-BSE, and type 1 sCJD in homozygous TgVal 129 and TgMet129 VRQ-passaged H-BSE. 


This study demonstrates that the H-type BSE agent is transmissible by the oronasal route. These results reinforce the need for ongoing surveillance for classical and atypical BSE to minimize the risk of potentially infectious tissues entering the animal or human food chains.


***Moreover, sporadic disease has never been observed in breeding colonies or primate research laboratories, most notably among hundreds of animals over several decades of study at the National Institutes of Health25, and in nearly twenty older animals continuously housed in our own facility.***

Even if the prevailing view is that sporadic CJD is due to the spontaneous formation of CJD prions, it remains possible that its apparent sporadic nature may, at least in part, result from our limited capacity to identify an environmental origin.


O.05: Transmission of prions to primates after extended silent incubation periods: Implications for BSE and scrapie risk assessment in human populations 

Emmanuel Comoy, Jacqueline Mikol, Valerie Durand, Sophie Luccantoni, Evelyne Correia, Nathalie Lescoutra, Capucine Dehen, and Jean-Philippe Deslys Atomic Energy Commission; Fontenay-aux-Roses, France 

Prion diseases (PD) are the unique neurodegenerative proteinopathies reputed to be transmissible under field conditions since decades. The transmission of Bovine Spongiform Encephalopathy (BSE) to humans evidenced that an animal PD might be zoonotic under appropriate conditions. Contrarily, in the absence of obvious (epidemiological or experimental) elements supporting a transmission or genetic predispositions, PD, like the other proteinopathies, are reputed to occur spontaneously (atpical animal prion strains, sporadic CJD summing 80% of human prion cases). 

Non-human primate models provided the first evidences supporting the transmissibiity of human prion strains and the zoonotic potential of BSE. Among them, cynomolgus macaques brought major information for BSE risk assessment for human health (Chen, 2014), according to their phylogenetic proximity to humans and extended lifetime. We used this model to assess the zoonotic potential of other animal PD from bovine, ovine and cervid origins even after very long silent incubation periods. 

*** We recently observed the direct transmission of a natural classical scrapie isolate to macaque after a 10-year silent incubation period, 

***with features similar to some reported for human cases of sporadic CJD, albeit requiring fourfold long incubation than BSE. Scrapie, as recently evoked in humanized mice (Cassard, 2014), 

***is the third potentially zoonotic PD (with BSE and L-type BSE), 

***thus questioning the origin of human sporadic cases. 

We will present an updated panorama of our different transmission studies and discuss the implications of such extended incubation periods on risk assessment of animal PD for human health. 

=============== 

***thus questioning the origin of human sporadic cases*** 

=============== 

***our findings suggest that possible transmission risk of H-type BSE to sheep and human. Bioassay will be required to determine whether the PMCA products are infectious to these animals. 

============== 

PRION 2015 CONFERENCE


***Transmission data also revealed that several scrapie prions propagate in HuPrP-Tg mice with efficiency comparable to that of cattle BSE. While the efficiency of transmission at primary passage was low, subsequent passages resulted in a highly virulent prion disease in both Met129 and Val129 mice. 

***Transmission of the different scrapie isolates in these mice leads to the emergence of prion strain phenotypes that showed similar characteristics to those displayed by MM1 or VV2 sCJD prion. 

***These results demonstrate that scrapie prions have a zoonotic potential and raise new questions about the possible link between animal and human prions. 


PRION 2016 TOKYO

Saturday, April 23, 2016

SCRAPIE WS-01: Prion diseases in animals and zoonotic potential 2016

Prion. 10:S15-S21. 2016 ISSN: 1933-6896 printl 1933-690X online

Taylor & Francis

Prion 2016 Animal Prion Disease Workshop Abstracts

WS-01: Prion diseases in animals and zoonotic potential

Transmission of the different scrapie isolates in these mice leads to the emergence of prion strain phenotypes that showed similar characteristics to those displayed by MM1 or VV2 sCJD prion. 

These results demonstrate that scrapie prions have a zoonotic potential and raise new questions about the possible link between animal and human prions. 


Title: Transmission of scrapie prions to primate after an extended silent incubation period) 

*** In complement to the recent demonstration that humanized mice are susceptible to scrapie, we report here the first observation of direct transmission of a natural classical scrapie isolate to a macaque after a 10-year incubation period. Neuropathologic examination revealed all of the features of a prion disease: spongiform change, neuronal loss, and accumulation of PrPres throughout the CNS. 

*** This observation strengthens the questioning of the harmlessness of scrapie to humans, at a time when protective measures for human and animal health are being dismantled and reduced as c-BSE is considered controlled and being eradicated. 

*** Our results underscore the importance of precautionary and protective measures and the necessity for long-term experimental transmission studies to assess the zoonotic potential of other animal prion strains. 


SO, WHO'S UP FOR SOME MORE TSE PRION POKER, WHO'S ALL IN $$$ 

SO, ATYPICAL SCRAPIE ROUGHLY HAS 50 50 CHANCE ATYPICAL SCRAPIE IS CONTAGIOUS, AS NON-CONTAGIOUS, TAKE YOUR PICK, BUT I SAID IT LONG AGO WHEN USDA OIE ET AL MADE ATYPICAL SCRAPIE A LEGAL TRADING COMMODITY, I SAID YOUR PUTTING THE CART BEFORE THE HORSE, AND THAT'S EXACTLY WHAT THEY DID, and it's called in Texas, TEXAS TSE PRION HOLDEM POKER, WHO'S ALL IN $$$

***> AS is considered more likely (subjective probability range 50–66%) that AS is a non-contagious, rather than a contagious, disease.

SNIP...SEE;

THURSDAY, JULY 8, 2021 

EFSA Scientific report on the analysis of the 2‐year compulsory intensified monitoring of atypical scrapie





Sunday, January 10, 2021 

APHIS Concurrence With OIE Risk Designation for Bovine Spongiform Encephalopathy [Docket No. APHIS-2018-0087] Singeltary Submission June 17, 2019

APHIS Concurrence With OIE Risk Designation for Bovine Spongiform Encephalopathy [Docket No. APHIS-2018-0087] Singeltary Submission

Greetings APHIS et al, 

I would kindly like to comment on APHIS Concurrence With OIE Risk Designation for Bovine Spongiform Encephalopathy [Docket No. APHIS-2018-0087], and my comments are as follows, with the latest peer review and transmission studies as references of evidence.

THE OIE/USDA BSE Minimal Risk Region MRR is nothing more than free pass to import and export the Transmissible Spongiform Encephalopathy TSE Prion disease. December 2003, when the USDA et al lost it's supposedly 'GOLD CARD' ie BSE FREE STATUS (that was based on nothing more than not looking and not finding BSE), once the USA lost it's gold card BSE Free status, the USDA OIE et al worked hard and fast to change the BSE Geographical Risk Statuses i.e. the BSE GBR's, and replaced it with the BSE MRR policy, the legal tool to trade mad cow type disease TSE Prion Globally. The USA is doing just what the UK did, when they shipped mad cow disease around the world, except with the BSE MRR policy, it's now legal. 

Also, the whole concept of the BSE MRR policy is based on a false pretense, that atypical BSE is not transmissible, and that only typical c-BSE is transmissible via feed. This notion that atypical BSE TSE Prion is an old age cow disease that is not infectious is absolutely false, there is NO science to show this, and on the contrary, we now know that atypical BSE will transmit by ORAL ROUTES, but even much more concerning now, recent science has shown that Chronic Wasting Disease CWD TSE Prion in deer and elk which is rampant with no stopping is sight in the USA, and Scrapie TSE Prion in sheep and goat, will transmit to PIGS by oral routes, this is our worst nightmare, showing even more risk factors for the USA FDA PART 589 TSE PRION FEED ban. 

The FDA PART 589 TSE PRION FEED ban has failed terribly bad, and is still failing, since August 1997. there is tonnage and tonnage of banned potential mad cow feed that went into commerce, and still is, with one decade, 10 YEARS, post August 1997 FDA PART 589 TSE PRION FEED ban, 2007, with 10,000,000 POUNDS, with 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. you can see all these feed ban warning letters and tonnage of mad cow feed in commerce, year after year, that is not accessible on the internet anymore like it use to be, you can see history of the FDA failure August 1997 FDA PART 589 TSE PRION FEED ban here, but remember this, we have a new outbreak of TSE Prion disease in a new livestock species, the camel, and this too is very worrisome.

WITH the OIE and the USDA et al weakening the global TSE prion surveillance, by not classifying the atypical Scrapie as TSE Prion disease, and the notion that they want to do the same thing with typical scrapie and atypical BSE, it's just not scientific.

WE MUST abolish the BSE MRR policy, go back to the BSE GBR risk assessments by country, and enhance them to include all strains of TSE Prion disease in all species. With Chronic Wasting CWD TSE Prion disease spreading in Europe, now including, Norway, Finland, Sweden, also in Korea, Canada and the USA, and the TSE Prion in Camels, the fact the the USA is feeding potentially CWD, Scrapie, BSE, typical and atypical, to other animals, and shipping both this feed and or live animals or even grains around the globe, potentially exposed or infected with the TSE Prion. this APHIS Concurrence With OIE Risk Designation for Bovine Spongiform Encephalopathy [Docket No. APHIS-2018-0087], under it's present definition, does NOT show the true risk of the TSE Prion in any country. as i said, it's nothing more than a legal tool to trade the TSE Prion around the globe, nothing but ink on paper.

AS long as the BSE MRR policy stays in effect, TSE Prion disease will continued to be bought and sold as food for both humans and animals around the globe, and the future ramifications from friendly fire there from, i.e. iatrogenic exposure and transmission there from from all of the above, should not be underestimated. ...



APHIS Indemnity Regulations [Docket No. APHIS-2021-0010] RIN 0579-AE65 Singeltary Comment Submission

Comment from Singeltary Sr., Terry

Posted by the Animal and Plant Health Inspection Service on Sep 8, 2022




SPECIFIED RISK MATERIALS DOCKET NUMBER DOCKET NO. FSIS-2022-0027 SINGELTARY SUBMISSION ATTACHMENT



PAST US MAD COW CASES AND TRACEABILITY PROBLEMS, WHAT'S IT GOING TO TAKE?

 AUG. 11, 2017

***>Assuming no other factors influenced the levels of correct diagnosis and that the numbers estimated for 1997 to 1999 were a true representation of the potential under-diagnosis of the entire epidemic up until 1999, then the total number of missed cases positive for BSE could have been in the region of 5,500.

***>As a result, using more sensitive diagnostic assays, we were able to diagnose BSE positive cattle from the years 1997-1999 inclusive that were originally negative by vacuolation. From these data we have estimated that approximately 3% of the total suspect cases submitted up until the year 1999 were mis-diagnosed. 

YOU know, Confucius is confused again LOL, i seem to have remembered something in line with this here in the USA...

USDA did not test possible mad cows

By Steve Mitchell

United Press International

Published 6/8/2004 9:30 PM

WASHINGTON, June 8 (UPI) -- The U.S. Department of Agriculture claims ittested 500 cows with signs of a brain disorder for mad cow disease last year, but agency documents obtained by United Press International show the agency tested only half that number.



"These 9,200 cases were different because brain tissue samples were preserved with formalin, which makes them suitable for only one type of test--immunohistochemistry, or IHC."

THIS WAS DONE FOR A REASON!

THE IHC test has been proven to be the LEAST LIKELY to detect BSE/TSE in the bovine, and these were probably from the most high risk cattle pool, the ones the USDA et al, SHOULD have been testing. ...TSS

TEXAS 2ND MAD COW THAT WAS COVERED UP, AFTER AN ACT OF CONGRESS, AND CALLS FROM TSE PRION SCIENTIST AROUND THE GLOBE, THIS 2ND MAD COW IN TEXAS WAS CONFIRMED

THE USDA MAD COW FOLLIES POSITIVE TEST COVER UP

JOHANNS SECRET POSTIVE MAD COW TEST THAT WERE IGNORED

OIG AND THE HONORABLE FONG CONFIRMS TEXAS MAD AFTER AN ACT OF CONGRESS 7 MONTHS LATER

TEXAS MAD COW

THEY DID FINALLY TEST AFTER SITTING 7+ MONTHS ON A SHELF WHILE GW BORE THE BSE MRR POLICY, i.e. legal trading of all strains of TSE. now understand, i confirmed this case 7 months earlier to the TAHC, and then, only after i contacted the Honorable Phyllis Fong and after an act of Congress, this animal was finally confirmed ;

During the course of the investigation, USDA removed and tested a total of 67 animals of interest from the farm where the index animal's herd originated. All of these animals tested negative for BSE. 200 adult animals of interest were determined to have left the index farm. Of these 200, APHIS officials determined that 143 had gone to slaughter, two were found alive (one was determined not to be of interest because of its age and the other tested negative), 34 are presumed dead, one is known dead and 20 have been classified as untraceable. In addition to the adult animals, APHIS was looking for two calves born to the index animal. Due to record keeping and identification issues, APHIS had to trace 213 calves. Of these 213 calves, 208 entered feeding and slaughter channels, four are presumed to have entered feeding and slaughter channels and one calf was untraceable.


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Executive Summary In June 2005, an inconclusive bovine spongiform encephalopathy (BSE) sample from November 2004, that had originally been classified as negative on the immunohistochemistry test, was confirmed positive on SAF immunoblot (Western blot). The U.S. Department of Agriculture (USDA) identified the herd of origin for the index cow in Texas; that identification was confirmed by DNA analysis. USDA, in close cooperation with the Texas Animal Health Commission (TAHC), established an incident command post (ICP) and began response activities according to USDA’s BSE Response Plan of September 2004. Response personnel removed at-risk cattle and cattle of interest (COI) from the index herd, euthanized them, and tested them for BSE; all were negative. USDA and the State extensively traced all at-risk cattle and COI that left the index herd. The majority of these animals entered rendering and/or slaughter channels well before the investigation began. USDA’s response to the Texas finding was thorough and effective.

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Trace Herd 3 The owner of Trace Herd 3 was identified as possibly having received an animal of interest. The herd was placed under hold order on 7/27/05. The herd inventory was conducted on 7/28/05. The animal of interest was not present within the herd, and the hold order was released on 7/28/05. The person who thought he sold the animal to the owner of Trace Herd 3 had no records and could not remember who else he might have sold the cow to. Additionally, a search of GDB for all cattle sold through the markets by that individual did not result in a match to the animal of interest. The animal of interest traced to this herd was classified as untraceable because all leads were exhausted.

Trace Herd 4 The owner of Trace Herd 4 was identified as having received one of the COI through an order buyer. Trace Herd 4 was placed under hold order on 7/29/05. A complete herd inventory was conducted on 8/22/05 and 8/23/05. There were 233 head of cattle that were examined individually by both State and Federal personnel for all man-made identification and brands. The animal of interest was not present within the herd. Several animals were reported to have died in the herd sometime after they arrived on the premises in April 2005. A final search of GDB records yielded no further results on the eartag of interest at either subsequent market sale or slaughter. With all leads having been exhausted, this animal of interest has been classified as untraceable. The hold order on Trace Herd 4 was released on 8/23/05.

Trace Herd 5 The owner of Trace Herd 5 was identified as having received two COI and was placed under hold order on 8/1/05. Trace Herd 5 is made up of 67 head of cattle in multiple pastures. During the course of the herd inventory, the owner located records that indicated that one of the COI, a known birth cohort, had been sold to Trace Herd 8 where she was subsequently found alive. Upon completion of the herd inventory, the other animal of interest was not found within the herd. A GDB search of all recorded herd tests conducted on Trace Herd 5 and all market sales by the owner failed to locate the identification tag of the animal of interest and she was subsequently classified as untraceable due to all leads having been exhausted. The hold order on Trace Herd 5 was released on 8/8/05.

Trace Herd 6 The owner of Trace Herd 6 was identified as possibly having received an animal of interest and was placed under hold order on 8/1/05. This herd is made up of 58 head of cattle on two pastures. A herd inventory was conducted and the animal of interest was not present within the herd. The owner of Trace Herd 6 had very limited records and was unable to provide further information on where the cow might have gone after he purchased her from the livestock market. A search of GDB for all cattle sold through the markets by that individual did not result in a match to the animal of interest. Additionally, many of the animals presented for sale by the owner of the herd had been re-tagged at the market effectually losing the traceability of the history of that animal prior to re-tagging. The animal of interest traced to this herd was classified as untraceable due to all leads having been exhausted. The hold order on Trace Herd 6 was released on 8/3/05.

Trace Herd 7 The owner of Trace Herd 7 was identified as having received an animal of interest and was placed under hold order on 8/1/05. Trace Herd 7 contains 487 head of cattle on multiple pastures in multiple parts of the State, including a unit kept on an island. The island location is a particularly rough place to keep cattle and the owner claimed to have lost 22 head on the island in 2004 due to liver flukes. Upon completion of the herd inventory, the animal of interest was not found present within Trace Herd 7. A GDB search of all recorded herd tests conducted on Trace Herd 7 and all market sales by the owner failed to locate the identification tag of the animal of interest. The cow was subsequently classified as untraceable. It is quite possible though that she may have died within the herd, especially if she belonged to the island unit. The hold order on Trace Herd 7 was released on 8/8/05.


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Owner and Corporation Plead Guilty to Defrauding Bovine Spongiform Encephalopathy (BSE) Surveillance Program

An Arizona meat processing company and its owner pled guilty in February 2007 to charges of theft of Government funds, mail fraud, and wire fraud. The owner and his company defrauded the BSE Surveillance Program when they falsified BSE Surveillance Data Collection Forms and then submitted payment requests to USDA for the services. In addition to the targeted sample population (those cattle that were more than 30 months old or had other risk factors for BSE), the owner submitted to USDA, or caused to be submitted, BSE obex (brain stem) samples from healthy USDA-inspected cattle. As a result, the owner fraudulently received approximately $390,000. Sentencing is scheduled for May 2007.

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4 USDA OIG SEMIANNUAL REPORT TO CONGRESS FY 2007 1st Half


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Audit Report Animal and Plant Health Inspection Service Bovine Spongiform Encephalopathy (BSE) Surveillance Program – Phase II and Food Safety and Inspection Service Controls Over BSE Sampling, Specified Risk Materials, and Advanced Meat Recovery Products - Phase III

UNITED STATES DEPARTMENT OF AGRICULTURE OFFICE OF INSPECTOR GENERAL Washington, D.C. 20250 January 25, 2006 REPLY TO ATTN OF: 50601-10-KC TO: W. Ron DeHaven Administrator Animal and Plant Health Inspection Service Barbara Masters Administrator Food Safety and Inspection Service ATTN: William J. Hudnall Deputy Administrator Marketing Regulatory Program Business Services William C. Smith Assistant Administrator Office of Program Evaluation, Enforcement, and Review FROM: Robert W. Young /s/ Assistant Inspector General for Audit SUBJECT: Animal and Plant Health Inspection Service - Bovine Spongiform Encephalopathy (BSE) Surveillance Program - Phase II and Food Safety and Inspection Service - Controls Over BSE Sampling, Specified Risk Materials, and Advanced Meat Recovery Products - Phase III This report presents the results of our audit of the enhanced BSE surveillance program and controls over specified risk materials and advanced meat recovery products. Your written response to the official draft report, dated January 20, 2006, is included as exhibit G with excerpts of the response and the Office of Inspector General’s (OIG) position incorporated into the Findings and Recommendations section of the report, where applicable. We accept the management decisions for all recommendations. Please follow your agency’s internal procedures in forwarding documentation for final action to the Office of the Chief Financial Officer (OCFO). We are providing a separate memorandum to the agencies and OCFO that provides specific information on the actions to be completed to achieve final action. We appreciate your timely response and the cooperation and assistance provided to our staff during the audit USDA/OIG-A/50601-10-KC/ Page i

Executive Summary

Animal and Plant Health Inspection Service - Bovine Spongiform Encephalopathy (BSE) Surveillance Program - Phase II and Food Safety and Inspection Service - Controls Over BSE Sampling, Specified Risk Materials, and Advanced Meat Recovery Products - Phase III

Results in Brief This report evaluates elements of the interlocking safeguards in place to protect United States (U.S.) beef from Bovine Spongiform Encephalopathy, widely known as BSE or "mad cow disease." Since 1990, the U.S. Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), has led a multi-agency effort to monitor and prevent BSE from entering the food supply. After discovering a BSE-positive cow in December 2003, APHIS expanded its BSE surveillance program. To further protect the food supply, USDA banned materials identified as being at risk of carrying BSE (specified risk materials (SRM)), such as central nervous system tissue. As part of this effort, USDA’s Food Safety and Inspection Service (FSIS) required beef slaughter and processing facilities to incorporate controls for handling such materials into their operational plans. Onsite FSIS inspectors also inspect cattle for clinical signs in order to prevent diseased animals from being slaughtered for human consumption. To evaluate the effectiveness of the safeguards, we assessed APHIS’ implementation of the expanded surveillance program, as well as FSIS’ controls to prevent banned SRMs from entering the food supply.

In June 2004, APHIS implemented its expanded surveillance program; participation by industry in this surveillance program is voluntary. As of May 2005, over 350,000 animals were sampled and tested for BSE. To date, two animals tested positive for BSE; one tested positive after implementation of the expanded surveillance program.

USDA made significant efforts to implement the expanded BSE surveillance program. Much needed to be done in a short period of time to establish the necessary processes, controls, infrastructure, and networks to assist in this effort. In addition, extensive outreach and coordination was undertaken with other Federal, State, and local entities, private industry, and laboratory and veterinary networks. This report provides an assessment as to the progress USDA made in expanding its surveillance effort and the effectiveness of its controls and processes. This report also discusses the limitations of its program and data in assessing the prevalence of BSE in the U.S. herd.

snip...

40 ELISA test procedures require two additional (duplicate) tests if the initial test is reactive, before final interpretation. If either of the duplicate tests is reactive, the test is deemed inconclusive.

41 Protocol for BSE Contract Laboratories to Receive and Test Bovine Brain Samples and Report Results for BSE Surveillance Standard Operating Procedure (SOP), dated October 26, 2004.

42 The NVSL conducted an ELISA test on the original material tested at the contract laboratory and on two new cuts from the sample tissue.

43 A visual examination of brain tissue by a microscope.

44 A localized pathological change in a bodily organ or tissue.

SNIP...

PLEASE SEE FLAMING EVIDENCE THAT THE USDA ET AL COVERED UP MAD COW DISEASE IN TEXAS ;

PAGE 43;

Section 2. Testing Protocols and Quality Assurance Controls

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FULL TEXT 130 PAGES


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Comments on technical aspects of the risk assessment were then submitted to FSIS.

Comments were received from Food and Water Watch, Food Animal Concerns Trust (FACT), Farm Sanctuary, R-CALF USA, Linda A Detwiler, and Terry S. Singeltary.

This document provides itemized replies to the public comments received on the 2005 updated Harvard BSE risk assessment. Please bear the following points in mind:


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Owens, Julie From: Terry S. Singeltary Sr. [flounder9@verizon.net]

Sent: Monday, July 24, 2006 1:09 PM To: FSIS RegulationsComments

Subject: [Docket No. FSIS-2006-0011] FSIS Harvard Risk Assessment of Bovine Spongiform Encephalopathy (BSE) Page 1 of 98 8/3/2006

Greetings FSIS, I would kindly like to comment on the following ;


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Suppressed peer review of Harvard study October 31, 2002.

October 31, 2002 Review of the Evaluation of the Potential for Bovine Spongiform Encephalopathy in the United States Conducted by the Harvard Center for Risk Analysis, Harvard School of Public Health and Center for Computational Epidemiology, College of Veterinary Medicine, Tuskegee University Final Report Prepared for U.S. Department of Agriculture Food Safety and Inspection Service Office of Public Health and Science Prepared by RTI Health, Social, and Economics Research Research Triangle Park, NC 27709 RTI Project Number 07182.024


NEW URL LINK;


Sunday, February 14, 2010

[Docket No. FSIS-2006-0011] FSIS Harvard Risk Assessment of Bovine Spongiform Encephalopathy (BSE)


snip...SEE FULL TEXT;

BSE research project final report 2005 to 2008 SE1796 SID5


TUESDAY, MAY 31, 2022 

USA Bovine Spongiform Encephalopathy BSE: description of typical and atypical cases 


TUESDAY, SEPTEMBER 07, 2021

Atypical Bovine Spongiform Encephalopathy BSE OIE, FDA 589.2001 FEED REGULATIONS, and Ingestion Therefrom


TUESDAY, SEPTEMBER 13, 2022 

BSE pathogenesis in the ileal Peyer’s patches and the central and peripheral nervous system of young cattle 8 months post oral BSE challenge


TUESDAY, SEPTEMBER 07, 2021

Atypical Bovine Spongiform Encephalopathy BSE OIE, FDA 589.2001 FEED REGULATIONS, and Ingestion Therefrom


Bovine Spongiform Encephalopathy BSE TSE Prion Origin USA


WEDNESDAY, JANUARY 12, 2022 

Bovine Spongiform Encephalopathy BSE TSE Prion Origin USA, what if?


PLOS ONE Journal 

*** Singeltary reply ; Molecular, Biochemical and Genetic Characteristics of BSE in Canada Singeltary reply ;


IBNC Tauopathy or TSE Prion disease, it appears, no one is sure 

Terry S. Singeltary Sr., 03 Jul 2015 at 16:53 GMT

***however in 1 C-type challenged animal, Prion 2015 Poster Abstracts S67 PrPsc was not detected using rapid tests for BSE.

***Subsequent testing resulted in the detection of pathologic lesion in unusual brain location and PrPsc detection by PMCA only.

*** IBNC Tauopathy or TSE Prion disease, it appears, no one is sure ***


MONDAY, SEPTEMBER 19, 2022 

589.2001 BSE TSE regulations which prohibits the use of high-risk cattle material in feed for all animal species 2022


SATURDAY, SEPTEMBER 24, 2022 

Transmission of CH1641 in cattle 


FRIDAY, APRIL 1, 2022 

USDA TAKES THE C OUT OF COOL, what's up with that?


MONDAY, JUNE 6, 2022 

APHIS USDA History Highlight: APHIS Combats Bovine Spongiform Encephalopathy Published Jun 1, 2022


MONDAY, NOVEMBER 30, 2020 

***> REPORT OF THE MEETING OF THE OIE SCIENTIFIC COMMISSION FOR ANIMAL DISEASES Paris, 9–13 September 2019 BSE, TSE, PRION

see updated concerns with atypical BSE from feed and zoonosis...terry


WEDNESDAY, DECEMBER 8, 2021 

Importation of Sheep, Goats, and Certain Other Ruminants AGENCY: Animal APHIA, USDA, FINAL RULE [Docket No. APHIS–2009–0095] RIN 0579–AD10 


WEDNESDAY, MARCH 24, 2021 

USDA Animal and Plant Health Inspection Service 2020 IMPACT REPORT BSE TSE Prion Testing and Surveillance MIA 


SUNDAY, MARCH 21, 2021 

Investigation Results of Texas Cow That Tested Positive for Bovine Spongiform Encephalopathy (BSE) Aug. 30, 2005 Singeltary's Regiew 2021 


THURSDAY, AUGUST 20, 2020 

Why is USDA "only" BSE TSE Prion testing 25,000 samples a year? 


THURSDAY, JANUARY 23, 2020

USDA Consolidates Regulations for NAHLN Laboratory Testing USDA Animal and Plant Health Inspection Service 

sent this bulletin at 01/23/2020 02:15 PM EST


WEDNESDAY, APRIL 24, 2019 

USDA Announces Atypical Bovine Spongiform Encephalopathy Detection Aug 29, 2018 A Review of Science 2019


Saturday, July 23, 2016

BOVINE SPONGIFORM ENCEPHALOPATHY BSE TSE PRION SURVEILLANCE, TESTING, AND SRM REMOVAL UNITED STATE OF AMERICA UPDATE JULY 2016


Tuesday, July 26, 2016

Atypical Bovine Spongiform Encephalopathy BSE TSE Prion UPDATE JULY 2016


Monday, June 20, 2016

Specified Risk Materials SRMs BSE TSE Prion Program


*** PLEASE SEE THIS URGENT UPDATE ON CWD AND FEED ANIMAL PROTEIN ***

Sunday, March 20, 2016

Docket No. FDA-2003-D-0432 (formerly 03D-0186) Use of Material from Deer and Elk in Animal Feed ***UPDATED MARCH 2016*** Singeltary Submission


SEE MAD COW FEED VIOLATIONS AFER MAD COW FEED VIOLATIONS ;


Tuesday, April 19, 2016

Docket No. FDA-2013-N-0764 for Animal Feed Regulatory Program Standards Singeltary Comment Submission


17 years post mad cow feed ban August 1997 

Monday, October 26, 2015 

FDA PART 589 -- SUBSTANCES PROHIBITED FROM USE IN ANIMAL FOOD OR FEED VIOLATIONS OFFICIAL ACTION INDICATED OIA UPDATE October 2015 


Tuesday, December 23, 2014 

FDA PART 589 -- SUBSTANCES PROHIBITED FROM USE IN ANIMAL FOOD OR FEEDVIOLATIONS OFFICIAL ACTION INDICATED OAI UPDATE DECEMBER 2014 BSE TSE PRION 


16 years post mad cow feed ban August 1997 2013 

Sunday, December 15, 2013 

FDA PART 589 -- SUBSTANCES PROHIBITED FROM USE IN ANIMAL FOOD OR FEED VIOLATIONS OFFICIAL ACTION INDICATED OIA UPDATE DECEMBER 2013 UPDATE 


Saturday, August 29, 2009

FOIA REQUEST FEED RECALL 2009 Product may have contained prohibited materials Bulk Whole Barley, Recall # V-256-2009


Friday, September 4, 2009

FOIA REQUEST ON FEED RECALL PRODUCT 429,128 lbs. feed for ruminant animals may have been contaminated with prohibited material Recall # V-258-2009


Thursday, March 19, 2009

MILLIONS AND MILLIONS OF POUNDS OF MAD COW FEED IN COMMERCE USA WITH ONGOING 12 YEARS OF DENIAL NOW, WHY IN THE WORLD DO WE TO TALK ABOUT THIS ANYMORE $$$



SATURDAY, OCTOBER 8, 2022 

Cattle with the EK211 PRNP polymorphism are susceptible to the H-type bovine spongiform encephalopathy agent from either E211K or wild type donors after oronasal inoculation 


MONDAY, AUGUST 29, 2022 

Pathobiology, Genetics, and Detection of Transmissible Spongiform Encephalopathies 2021 Annual Report 


Aug. 5, 2001

Mad cow disease: Could it be here?

Man's stubborn crusade attracts experts' notice

Photo of Carol Christian

Carol Christian, Chron.com / Houston Chronicle

Aug. 5, 2001

Like Paul Revere with e-mail, Terry Singeltary Sr. is on a mission to sound an alarm: Beware of mad cow disease.

As is true of many crusaders, however, his pleas often fall on deaf ears. Health officials here and abroad insist that bovine spongiform encephalopathy -- popularly known as mad cow disease, a fatal brain disorder that can make cows shake uncontrollably -- has been kept out of this country through surveillance of the cattle industry.

But since his mother's death in December 1997, the Galveston County man has been obsessed with possible connections between her deadly brain disorder, sporadic Creutzfeldt-Jakob Disease, and mad cow disease.

And after much persistence on his part, people are taking notice of this former machinist and high school dropout who jokes that he has a Ph.D. -- a Pool Hall Degree.

"They called me Chicken Little for four years," he said. "Now they're calling back, asking for more information."

For the past year he has been U.S. co-coordinator of an international monitoring group called CJD Watch. He regularly gets e-mail from scientists and journalists around the world.

Debora MacKenzie, a reporter for the British magazine New Scientist, described Singeltary, 47, as a "dogged unearther and tabulator of government documents."

Singeltary monitors "every word written about CJD/BSE," said Anita Manning of USA Today, also by e-mail.

"He's passionate, opinionated and not always tactful, although I like him because he's such a character and he is so transparent," Manning said. "He is what he appears to be."

Science and environment writer Jonathan Leake of the Sunday Times in London said Singeltary has helped him track down families of people with CJD along with academic research papers.

"I strongly suspect he is right in thinking the USA has had BSE cases," Leake said by e-mail.

"The American government is making the same mistake as the British in putting the short-term commercial interests of its farmers before health considerations," he added.

"It should start formal and widespread testing of cattle plus compulsory autopsies for all human CJD victims at the state's expense. If there is BSE, then leaving it to spread will kill people -- and that would eventually destroy the industry, too."

Texas Department of Health epidemiologist Julie Rawlings said Singeltary's careful monitoring of the disease had proven useful.

"Terry has been helpful in providing contact information regarding suspect CJD cases so that the Health Department can initiate case investigations and learn more about CJD in Texas," she said.

Noting that the department cannot release records on individual patients, she added, "I think we learn more from him than he does from us."

Mad cow disease surfaced in England in 1986 and quickly became an epidemic. It since has been reported in 15 European countries, most recently Greece on July 2, and the Czech Republic on June 14. Two German-born cows tested positive for BSE in November.

Singeltary said he became convinced that BSE is here as he watched his mother, Barbara Poulter of Crystal Beach, dying of sporadic Creutzfeldt-Jakob Disease. The rare, fatal brain disease is sometimes accompanied by severe jerking.

"She would jerk so bad at times, it would take three of us to hold her down," Singeltary said. "They can call it whatever they want, but I know what I saw, and what she went through. `Sporadic' simply means they don't know."

Poulter, a retired telephone-company field worker, had a form of sporadic CJD -- Haidenhain variant -- that is even less common than the typical sporadic case. One of its first symptoms is loss of vision.

She started seeing brown spots in September 1997 and was virtually blind within two weeks. By the eighth week of the illness Poulter was bedridden, and in the 10th week she died. Before that she had been in good health.

In many countries and most U.S. states, physicians are not required to report CJD cases to health officials. Texas made the disease reportable in 1998. Through 2000, there were 17 probable or confirmed cases, according to the Texas Department of Health.

In mid-June, a case of sporadic CJD was confirmed through brain biopsy at Christus Spohn Hospital Shoreline in Corpus Christi, said Jane Bakos, hospital vice president. The patient has since died, the hospital reported.

CJD and mad cow disease leave their victims' brains full of holes like a sponge. Although not contagious, the illnesses are thought to be transmissible through prions, or nearly indestructible abnormal proteins.

Because the prion protein is not killed by standard sterilization, sporadic CJD can be spread by contaminated surgical instruments.

In March 1996, the British government announced the discovery of a new variant of CJD, most likely explained by exposure to bovine spongiform encephalopathy.

Through June, 101 cases of new-variant CJD have been reported in the United Kingdom, three in France and one in Ireland. In contrast to sporadic CJD, the new variant usually affects younger patients and lasts longer.

No cases of new-variant CJD or BSE have been reported in the United States. No relationship has been shown between sporadic CJD and mad cow disease.

There is no indication that new-variant CJD can be spread through blood transfusions, but a U.S. Food and Drug Administration advisory committee voted in June to broaden the categories for excluding potential donors. The recommendations have not yet been approved by the FDA.

The American Red Cross has announced that on Sept. 17 it will begin rejecting potential blood donors who, since 1980, have spent at least three months in the United Kingdom or at least six months in any European country or combination of countries. Those who have received a blood transfusion in Britain since 1980 also will be rejected.

The primary collector of local blood donations is the Gulf Coast Regional Blood Center, which will follow the FDA's guidelines, said Bill Teague, president and chief executive officer.

Singeltary said it's naive to think that U.S. prevention efforts have kept mad cow and new-variant CJD out of the United States.

"They haven't found it," he said, "because they haven't looked."

For one thing, he said, too few cows are tested for the disease. In the first six months of this year, the European Union tested more than 3.2 million cows, David Byrne of the European Commission said in a speech last month.

By contrast, it took the U.S. Department of Agriculture nearly 10 years to analyze about 13,000 cow brains, according to the department's Web site.

With more than 68 million cattle slaughtered since 1990 in the United States, according to the USDA, checking about 13,000 falls far short, Singeltary said.

Though not a scholar, Singeltary has collected voluminous material on mad cow and CJD. Disabled from a neck injury, Singeltary never used a computer until 1998. He now spends hours each day on the Internet while his wife, Bonnie Singeltary, runs a flower shop in their home in Bacliff, in north Galveston County.

His challenge to the CJD/BSE establishment is courageous and refreshing, said Dr. Lynette Dumble, former visiting professor of surgery at University of Texas Medical School at Houston and a former senior research fellow in the history and philosophy of science at the University of Melbourne in Australia.

"I certainly have no problem with Terry's ideas on BSE/CJD," said Dumble, who coordinates the Global Sisterhood Network, a computer service that posts media reports on developments affecting women. "His research skills are excellent, and he is abreast of each and every development in the field."

Among Singeltary's worries now, he said, are widespread violations of an August 1997 ban on feeding animal products to U.S. cattle. The FDA reported in January that hundreds of feed manufacturers were not complying with regulations designed to keep BSE out of this country.

(That same month, a Purina Mills feedlot near San Antonio told the FDA that a "very low level" of cow parts had been found in cattle feed. The company voluntarily removed 1,222 animals who had been fed the prohibited materials.)

He obtained copies of FDA letters to various feed mills that had been found in violation of the regulations and immediately sent them by e-mail to hundreds of people around the world.

Singeltary might not be so zealous in getting the word out if he weren't convinced that someone is covering up the truth.

"They used to say BSE would never transmit to humans," he said, "and it has. They lied about the feed ban being in place.

"I've lost faith in the whole process. I've discovered too many things."

Photo of Carol Christian

Written By Carol Christian 


WEDNESDAY, FEBRUARY 8, 2023

NATIONAL PRION DISEASE PATHOLOGY SURVEILLANCE CENTER SURVEILLANCE TABLES OF CASES EXAMINED January 11th, 2023


WEDNESDAY, JANUARY 25, 2023

Canada Creutzfeldt-Jakob disease surveillance system (CJDSS) report steady rise in cases as of January 2023 and STILL NO CASES REPORTED OF VPSPr CJD


FRIENDLY FIRE, PASS IF FORWARD, TSE PRION, IATROGENIC EXPOSSURE AND TRANSMISSION

SATURDAY, MARCH 18, 2023 

UCLan dentistry research directly links infected teeth and Alzheimer's Disease 


Diagnosis and Reporting of Creutzfeldt-Jakob Disease 

Singeltary, Sr et al. JAMA.2001; 285: 733-734. Vol. 285 No. 6, February 14, 2001 JAMA 

Diagnosis and Reporting of Creutzfeldt-Jakob Disease 

To the Editor: 

In their Research Letter, Dr Gibbons and colleagues1 reported that the annual US death rate due to Creutzfeldt-Jakob disease (CJD) has been stable since 1985. These estimates, however, are based only on reported cases, and do not include misdiagnosed or preclinical cases. It seems to me that misdiagnosis alone would drastically change these figures. An unknown number of persons with a diagnosis of Alzheimer disease in fact may have CJD, although only a small number of these patients receive the postmortem examination necessary to make this diagnosis. Furthermore, only a few states have made CJD reportable. Human and animal transmissible spongiform encephalopathies should be reportable nationwide and internationally.. 

Terry S. Singeltary, Sr Bacliff, Tex 

1. Gibbons RV, Holman RC, Belay ED, Schonberger LB. Creutzfeldt-Jakob disease in the United States: 1979-1998. JAMA. 2000;284:2322-2323. 


Elsevier Editorial System(tm) for The Lancet Infectious Diseases

Manuscript Draft

Manuscript Number:

Title: HUMAN and ANIMAL TSE Classifications i.e. mad cow disease and the UKBSEnvCJD only theory

Article Type: Personal View

Corresponding Author: Mr. Terry S. Singeltary,

Corresponding Author's Institution: na

First Author: Terry S Singeltary, none

Order of Authors: Terry S Singeltary, none; Terry S. Singeltary

Abstract: TSEs have been rampant in the USA for decades in many species, and they all have been rendered and fed back to animals for human/animal consumption. 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 2007.

HUMAN and ANIMAL TSE Classifications i.e. mad cow disease and the UKBSEnvCJD only theory August 2007

August 2007

HUMAN and ANIMAL TSE Classifications i.e. mad cow disease and the UKBSEnvCJD only theory

TSEs have been rampant in the USA for decades in many species, and they all have been rendered and fed back to animals for human/animal consumption. 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 2007. With all the science to date refuting it, to continue to validate this myth, will only spread this TSE agent through a multitude of potential routes and sources i.e. consumption, surgical, blood, medical, cosmetics etc. I propose as with Aguzzi, Asante, Collinge, Caughey, Deslys, Dormont, Gibbs, 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.

This would further have to be broken down to strain of species and then the route of transmission would further have to be broken down. Accumulation and Transmission are key to the threshold from sub-clinical to clinical disease, and key to all this, is to stop the amplification and transmission of this agent, the spreading of, no matter what strain. In my opinion, to continue with this myth that the U.K. strain of BSE (one strain TSE in cows), and the nv/v CJD (one strain TSE humans) and that all the rest of human TSE are just one single strain i.e. sporadic CJD (when to date there are 6 different phenotypes of sCJD, and growing per Gambetti et al), and that no other animal TSE transmits to humans, to continue with this masquerade will only continue to spread, expose, and kill, who knows how many more in the years and decades to come. ONE was enough for me, My Mom, hvCJD i.e. Heidenhain Variant CJD, DOD 12/14/97 confirmed, which is nothing more than another mans name added to CJD, like CJD itself, Jakob and Creutzfeldt, or Gerstmann-Straussler-Scheinker syndrome, just another CJD or human TSE, named after another human.

WE are only kidding ourselves with the current diagnostic criteria for human and animal TSE, especially differentiating between the nvCJD vs the sporadic CJD strains and then the GSS strains and also the FFI fatal familial insomnia strains or the ones that mimics one or the other of those TSE? Tissue infectivity and strain typing of the many variants of the human and animal TSEs are paramount in all variants of all TSE. There must be a proper classification that will differentiate between all these human TSE in order to do this. With the CDI and other more sensitive testing coming about, I only hope that my proposal will some day be taken seriously. ...

Terry S. Singeltary Sr., Bacliff, Texas USA 77518 flounder9@verizon.net


Terry S. Singeltary Sr., Bacliff, Texas,  USA, 77518 flounder9@verizon.net 

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