OIE to establish liaison office in College Station, Texas
By Institute for Infectious Animal Diseases
June 21, 2017 | 11:09 am EDT
Following the Executive Order 13759 by which the World Organisation for Animal Health (OIE) has been designated as a Public International Organization entitled to enjoy certain privileges, exemptions and immunities, the OIE announced today that it will establish a liaison office in the United States of America later this year. Created in 1924, the OIE’s missions are: (i) to ensure transparency in the global animal disease situation, (ii) to safeguard world trade by publishing health standards for international trade in animals and animal products, and (iii) to encourage international solidarity in the control of animal diseases in particular by improving the legal framework and resources of national Veterinary Services. With respect to its standard setting mandate, the OIE is recognised as the reference organisation for animal health and zoonoses by the World Trade Organization (WTO).
Over the past few years, the OIE has developed a number of activities to foster improved interaction with interested stakeholders through Public-Private Partnerships. These partnerships will seek to stimulate increased investments in animal health and welfare, as well as the establishment of development programmes targeting the livestock sector. This OIE U.S. office will be kindly hosted by the Institute for Infectious Animal Diseases based in College Station (Texas) – a unit within the Texas A&M University System that was recognized as an OIE Collaborating Centre in the domain of biological threat reduction in 2014. The OIE office is expected to open on October 1, 2017 with the aims of increasing collaboration, establishing partnerships and maintaining donor relations with several U.S. State Agencies and Departments as well as organisations based in the United States of America that have an interest in global animal health and animal welfare. This office will also offer support to the OIE Headquarters based in Paris (France) accomplish the OIE’s Sixth Strategic Plan (available here). The OIE currently has a total of 181 Member Countries and 12 Regional and Sub-Regional Representations located on each continent.
MAYBE since the OIE will be closer now, right here in Texas, they will do their job, because the past will tell us, the OIE failed terribly with Transmissible Spongiform Encephalopathy, and to this day, they still fail in terms of the mad cow type disease. we know now that sporadic CJD is linked to typical and atypical BSE, typical and atypical Scrapie, and to Chronic Wasting Disease CWD TSE Prion, and to this day the OIE has denied any of this. the dead of every family member can lay that blame directly on the OIE and the USDA et al, imo, and these body bags are mounting as we speak...shame on you!
MONDAY, JANUARY 4, 2016
Long live the OIE, or time to close the doors on a failed entity?
the OIE BSE TSE Prion policy now, the BSE MRR, legalized the free trading of the TSE Prion disease, humans and animals have now become expendable. ...
‘’AS i said before, OIE should hang up there jock strap now, since it appears they will buckle every time a country makes some political hay about trade protocol, commodities and futures. IF they are not going to be science based, they should do everyone a favor and dissolve there organization.’’
IN A NUT SHELL ;
(Adopted by the International Committee of the OIE on 23 May 2006) 11. Information published by the OIE is derived from appropriate declarations made by the official Veterinary Services of Member Countries. The OIE is not responsible for inaccurate publication of country disease status based on inaccurate information or changes in epidemiological status or other significant events that were not promptly reported to the Central Bureau,
snip...see ;
Sunday, October 18, 2015
World Organisation for Animal Health (OIE) and the Institut Pasteur Cooperating on animal disease and zoonosis research
Thursday, December 17, 2015
Annual report of the Scientific Network on BSE-TSE 2015 EFSA-Q-2015-00738 10 December 2015
Saturday, December 12, 2015
*** BOVINE SPONGIFORM ENCEPHALOPATHY BSE TSE PRION REPORT DECEMBER 14, 2015
TUESDAY, AUGUST 9, 2016
Concurrence with OIE Risk Designations for Bovine Spongiform Encephalopathy [Docket No. APHIS-2015-0055]
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
Saturday, July 16, 2016
Importation of Sheep, Goats, and Certain Other Ruminants [Docket No. APHIS-2009-0095]RIN 0579-AD10
WITH great disgust and concern, I report to you that the OIE, USDA, APHIS, are working to further legalize the trading of Transmissible Spongiform Encephalopathy TSE Pion disease around the globe.
THIS is absolutely insane. it’s USDA INC.
WEDNESDAY, JUNE 21, 2017
Docket No. FDA– 2009–N–0505 Agency Information Collection Activities; Proposed Collection; Recordkeeping and Reporting Requirements for Human Food and Cosmetics Manufactured From, Processed With, or Otherwise Containing Material From Cattle
-----Original Message-----
From: Terry Singeltary
To: gg305
Cc: mark.arnold ; press
Sent: Wed, Jun 21, 2017 8:21 pm
Subject: Is there a decline in bovine spongiform encephalopathy cases born after reinforced feed bans? A modelling study in EU member states
>>> *** Further, it was addressed that recently discussions have being held at OIE level on Chronic Wasting Disease of cervids. <<<
> hello Dr. Jebara,
>
> many thanks for your swift and kind reply.
>
> if i am not mistaken, it was the same email address.
> it was 3 or 4 weeks ago i wrote, as it is, i don't
> save 'sent' emails anymore, unless very important.
>
> my main concern (besides the fact that a potential TSE
> has been in the USA cattle for some time, but the APHIS
> do not test to find), is that the CWD could very well be
> transmitting to humans, and i just did not see to much
> posted about it on OIE site.
>
> > Coming back to your question, Chronic Wasting Disease is not an OIE
>
> > listed disease. Please see OIE disease lists at
>
> http://www.oie.int/eng/maladies/en_classification.htm#ListeA).
>
> why is this TSE (CWD) not listed and followed as with BSE ?
>
> Article 1.1.3.2.
> 1. Countries shall make available to other countries, through the
> OIE, whatever information is necessary to minimise the spread of
> important animal diseases and to assist in achieving better worldwide
> control of these diseases.
>
> http://www.oie.int/eng/normes/MCode/A_00005.htm
>
> The USA CWD is an important animal disease.
>
> why is it not followed?
>
> > The decision to add or delete a disease from the OIE lists, come
>
> > through proposals made by Member Countries and it has to be adopted by
>
> > the International Committee.
>
> i _urgently_ suggest a proposal to the OIE to follow this disease very
> closely, and to propose _more_ testing in the USA for TSEs in the USA
> cattle...
>
> kindest regards,
> terry
>
> INFORMATION DEPT wrote:
>
> > Dear Sir,
> >
> > This is the first time that I receive your e-mail. To whom have you written
> > in the OIE or to which address?
> >
> > Coming back to your question, Chronic Wasting Disease is not an OIE listed
> > disease. Please see OIE disease lists at
> > http://www.oie.int/eng/maladies/en_classification.htm#ListeA).
> >
> > Countries should report to the OIE any disease even is not listed in the
> > OIE's lists in some conditions (example: an exceptional epidemiological
> > event). Please read Chapter 1.1.3 of the International animal health code to
> > have more information on disease notification and epidemiological
> > information agreed by OIE Member Countries at :
> > http://www.oie.int/eng/normes/MCode/A_00005.htm
> >
> > The decision to add or delete a disease from the OIE lists, come through
> > proposals made by Member Countries and it has to be adopted by the
> > International Committee.
> >
> > Hope that I answered to your question.
> >
> > Best regards.
> >
> > Dr Karim Ben Jebara
> > Head
> > Animal Health Information Department
> > OIE
> >
> >
> >
> > ----- Original Message -----
> > From: "Terry S. Singeltary Sr."
> > To:
> > Sent: Friday, July 12, 2002 6:18 PM
> > Subject: CWD AMERICA ???
> >
> >
> >
> >>I WROTE TO OIE RECENTLY ASKING 'WHY OIE DOES NOT FOLLOW CWD IN
> >>AMERICA' ? with no reply ? i am still seeking an answer ?
> >>
> >>many thanks,
> >>and kind regards,
> >>terry
=====================
From: Terry Singeltary
To: gg305
Cc: mark.arnold ; press
Sent: Wed, Jun 21, 2017 8:21 pm
Subject: Is there a decline in bovine spongiform encephalopathy cases born after reinforced feed bans? A modelling study in EU member states
Greetings Professor Gillian Griffiths Ma'am, et al @ Cambridge Research,
i am deeply disturbed, and i must reply and address this with you. whether you print it as a reply or not is not my concern, but i only hope that someone reads this and sees the urgent need to address this issue of cwd tse prion in cervid and feed. i wish that someone please kindly address the following;
Is there a decline in bovine spongiform encephalopathy cases born after reinforced feed bans? A modelling study in EU member states
M. E. ARNOLD (a1), R. R. L. SIMONS (a2), J. HOPE (a2), N. GIBBENS (a3) ... DOI: https://doi.org/10.1017/S0950268817001236Published online: 19 June 2017
Summary
Occasional cases of classical bovine spongiform encephalopathy (BSE) still continue to occur within the European Union (EU) for animals born after reinforced feed bans (BARBs), which should in theory have eliminated all risk of infection. The study aimed to determine (i) whether a common rate of decline of BSE infection was evident across EU member states, i.e. to determine whether control measures have been equally effective in all member states, (ii) whether there was any evidence of spontaneous occurrence of BSE in the data and (iii) the expected date for the last BSE case in UK. It was found that there was no significant difference in the rate of decline of BSE prevalence between member states, with a common rate of decline of 33·9% per annum (95% CI 30·9–37%) in successive annual birth cohorts. Trend analysis indicated an ultimate decline to 0 prevalence, suggesting that spontaneous occurrence does not explain the majority of cases. Projecting forward the trends from the back-calculation model indicated that there was approximately a 50% probability of further cases in the UK, and should the current rate of decline continue, there remains the possibility of further occasional cases up until 2026.
Export citation Request permission Copyright COPYRIGHT: © Cambridge University Press 2017
Corresponding author
*Author for correspondence: M. E. Arnold, Animal and Plant Health Agency (APHA), The Elms, College Road, Sutton Bonington, Loughborough, LE12 5RB, UK. (Email: mark.arnold@apha.gsi.gov.uk)
''Trend analysis indicated an ultimate decline to 0 prevalence, suggesting that spontaneous occurrence does not explain the majority of cases.''
Greetings Cambridge, APHA, GSI, UK Gov, et al,
i must with great urgency bring this to your attention and hope that you can address this with the FDA. i don't think they listen to me.
atypical BSE in cattle, Chronic Wasting Disease CWD in Cervid, Scrapie, and what about Pigs?
all of which are not in decline.
there is a major loophole in the USA FDA BSE TSE Prion Feed ban that needs to be addressed immediately.
i have tried to address this with the OIE and FDA time and time again but have failed.
CWD in cervid has recently shown that CWD transmits to the Macaque and to the Pig orally.
there is, and has been a major loophole in the USA FDA BSE feed ban.
please see;
Research Project: TRANSMISSION, DIFFERENTIATION, AND PATHOBIOLOGY OF TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHIES
Location: Virus and Prion Research
Title: Disease-associated prion protein detected in lymphoid tissues from pigs challenged with the agent of chronic wasting disease
Author item Moore, Sarah item Kunkle, Robert item Kondru, Naveen item Manne, Sireesha item Smith, Jodi item Kanthasamy, Anumantha item West Greenlee, M item Greenlee, Justin
Submitted to: Prion Publication Type: Abstract Only Publication Acceptance Date: 3/15/2017 Publication Date: N/A Citation: N/A Interpretive Summary:
Technical Abstract: Aims: Chronic wasting disease (CWD) is a naturally-occurring, fatal neurodegenerative disease of cervids. We previously demonstrated that disease-associated prion protein (PrPSc) can be detected in the brain and retina from pigs challenged intracranially or orally with the CWD agent. In that study, neurological signs consistent with prion disease were observed only in one pig: an intracranially challenged pig that was euthanized at 64 months post-challenge. The purpose of this study was to use an antigen-capture immunoassay (EIA) and real-time quaking-induced conversion (QuIC) to determine whether PrPSc is present in lymphoid tissues from pigs challenged with the CWD agent.
Methods: At two months of age, crossbred pigs were challenged by the intracranial route (n=20), oral route (n=19), or were left unchallenged (n=9). At approximately 6 months of age, the time at which commercial pigs reach market weight, half of the pigs in each group were culled (<6 challenge="" groups="" month="" pigs="" remaining="" the="">6 month challenge groups) were allowed to incubate for up to 73 months post challenge (mpc). The retropharyngeal lymph node (RPLN) was screened for the presence of PrPSc by EIA and immunohistochemistry (IHC). The RPLN, palatine tonsil, and mesenteric lymph node (MLN) from 6-7 pigs per challenge group were also tested using EIA and QuIC.
Results: PrPSc was not detected by EIA and IHC in any RPLNs. All tonsils and MLNs were negative by IHC, though the MLN from one pig in the oral <6 5="" 6="" at="" by="" detected="" eia.="" examined="" group="" in="" intracranial="" least="" lymphoid="" month="" months="" of="" one="" pigs="" positive="" prpsc="" quic="" the="" tissues="" was="">6 months group, 5/6 pigs in the oral <6 4="" and="" group="" months="" oral="">6 months group. Overall, the MLN was positive in 14/19 (74%) of samples examined, the RPLN in 8/18 (44%), and the tonsil in 10/25 (40%). Conclusions:
This study demonstrates that PrPSc accumulates in lymphoid tissues from pigs challenged intracranially or orally with the CWD agent, and can be detected as early as 4 months after challenge.
CWD-infected pigs rarely develop clinical disease and if they do, they do so after a long incubation period. This raises the possibility that CWD-infected pigs could shed prions into their environment long before they develop clinical disease.
Furthermore, lymphoid tissues from CWD-infected pigs could present a potential source of CWD infectivity in the animal and human food chains.
CONFIDENTIAL
EXPERIMENTAL PORCINE SPONGIFORM ENCEPHALOPATHY
While this clearly is a cause for concern we should not jump to the conclusion that this means that pigs will necessarily be infected by bone and meat meal fed by the oral route as is the case with cattle. ...
we cannot rule out the possibility that unrecognised subclinical spongiform encephalopathy could be present in British pigs though there is no evidence for this: only with parenteral/implantable pharmaceuticals/devices is the theoretical risk to humans of sufficient concern to consider any action.
Our records show that while some use is made of porcine materials in medicinal products, the only products which would appear to be in a hypothetically ''higher risk'' area are the adrenocorticotrophic hormone for which the source material comes from outside the United Kingdom, namely America China Sweden France and Germany. The products are manufactured by Ferring and Armour. A further product, ''Zenoderm Corium implant'' manufactured by Ethicon, makes use of porcine skin - which is not considered to be a ''high risk'' tissue, but one of its uses is described in the data sheet as ''in dural replacement''. This product is sourced from the United Kingdom.....
snip...see much more here ;
WEDNESDAY, APRIL 05, 2017
Disease-associated prion protein detected in lymphoid tissues from pigs challenged with the agent of chronic wasting disease
TUESDAY, APRIL 18, 2017
*** EXTREME USA FDA PART 589 TSE PRION FEED LOOP HOLE STILL EXIST, AND PRICE OF POKER GOES UP ***
WEDNESDAY, MAY 17, 2017
SHIC FUNDED STUDY SUGGESTS POTENTIAL FOR PATHOGEN TRANSMISSION VIA FEED
WEDNESDAY, MAY 17, 2017
CWD, TSE, PRION, Cattle, Pigs, Sheep, and Humans aka Mad Cow Disease
Subject: PRION 2017 CONFERENCE ABSTRACT First evidence of intracranial and peroral transmission of Chronic Wasting Disease (CWD) into Cynomolgus macaques: a work in progress
First evidence of intracranial and peroral transmission of Chronic Wasting Disease (CWD) into Cynomolgus macaques: a work in progress
http://creutzfeldt-jakob-disease.blogspot.com/2017/06/prion-2017-p20-descriptive-epidemiology.html
Stefanie Czub1, Walter Schulz-Schaeffer2, Christiane Stahl-Hennig3, Michael Beekes4, Hermann Schaetzl5 and Dirk Motzkus6 1
University of Calgary Faculty of Veterinary Medicine/Canadian Food Inspection Agency; 2Universitatsklinikum des Saarlandes und Medizinische Fakultat der Universitat des Saarlandes; 3 Deutsches Primaten Zentrum/Goettingen; 4 Robert-Koch-Institut Berlin; 5 University of Calgary Faculty of Veterinary Medicine; 6 presently: Boehringer Ingelheim Veterinary Research Center; previously: Deutsches Primaten Zentrum/Goettingen
This is a progress report of a project which started in 2009. 21 cynomolgus macaques were challenged with characterized CWD material from white-tailed deer (WTD) or elk by intracerebral (ic), oral, and skin exposure routes. Additional blood transfusion experiments are supposed to assess the CWD contamination risk of human blood product. Challenge materials originated from symptomatic cervids for ic, skin scarification and partially per oral routes (WTD brain). Challenge material for feeding of muscle derived from preclinical WTD and from preclinical macaques for blood transfusion experiments. We have confirmed that the CWD challenge material contained at least two different CWD agents (brain material) as well as CWD prions in muscle-associated nerves.
Here we present first data on a group of animals either challenged ic with steel wires or per orally and sacrificed with incubation times ranging from 4.5 to 6.9 years at postmortem. Three animals displayed signs of mild clinical disease, including anxiety, apathy, ataxia and/or tremor. In four animals wasting was observed, two of those had confirmed diabetes. All animals have variable signs of prion neuropathology in spinal cords and brains and by supersensitive IHC, reaction was detected in spinal cord segments of all animals. Protein misfolding cyclic amplification (PMCA), real-time quaking-induced conversion (RT-QuiC) and PET-blot assays to further substantiate these findings are on the way, as well as bioassays in bank voles and transgenic mice.
At present, a total of 10 animals are sacrificed and read-outs are ongoing. Preclinical incubation of the remaining macaques covers a range from 6.4 to 7.10 years. Based on the species barrier and an incubation time of > 5 years for BSE in macaques and about 10 years for scrapie in macaques, we expected an onset of clinical disease beyond 6 years post inoculation.
PRION 2017 DECIPHERING NEURODEGENERATIVE DISORDERS
TUESDAY, JUNE 13, 2017
PRION 2017 CONFERENCE ABSTRACT First evidence of intracranial and peroral transmission of Chronic Wasting Disease (CWD) into Cynomolgus macaques: a work in progress
FRIDAY, JUNE 16, 2017
P55 Susceptibility of human prion protein to in vitro conversion by chronic wasting disease prions
SATURDAY, JUNE 10, 2017
Chronic Wasting Disease CWD TSE Prion to Humans, who makes that final call, when, or, has it already happened?
MONDAY, JUNE 19, 2017
PRION 2017 P20 Descriptive epidemiology of human prion diseases in Japan: a prospective 16-year surveillance study
Japan Prion Disease Increasing Annually to 2.3 patients per 1 million populations in 2014
TUESDAY, JUNE 13, 2017
PRION 2017 CONFERENCE ABSTRACT Chronic Wasting Disease in European moose is associated with PrPSc features different from North American CWD
TUESDAY, JUNE 20, 2017
*** Norway Confirms 6th Case of Skrantesjuke CWD TSE Prion Disease ***
Saturday, June 17, 2017
PRION 2017 P115 α- Synuclein prions from MSA patients exhibit similar transmission properties as PrPSc prions
SPONTANEOUS ATYPICAL BOVINE SPONGIFORM ENCEPHALOPATHY
***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.***
Saturday, April 23, 2016
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
Juan Maria Torres a, Olivier Andreoletti b, J uan-Carlos Espinosa a. Vincent Beringue c. Patricia Aguilar a, Natalia Fernandez-Borges a. and Alba Marin-Moreno a "Centro de Investigacion en Sanidad Animal ( CISA-INIA ). Valdeolmos, Madrid. Spain; b UMR INRA -ENVT 1225 Interactions Holes Agents Pathogenes. ENVT. Toulouse. France: "UR892. Virologie lmmunologie MolécuIaires, Jouy-en-Josas. France
Dietary exposure to bovine spongiform encephalopathy (BSE) contaminated bovine tissues is considered as the origin of variant Creutzfeldt Jakob (vCJD) disease in human. To date, BSE agent is the only recognized zoonotic prion. Despite the variety of Transmissible Spongiform Encephalopathy (TSE) agents that have been circulating for centuries in farmed ruminants there is no apparent epidemiological link between exposure to ruminant products and the occurrence of other form of TSE in human like sporadic Creutzfeldt Jakob Disease (sCJD). However, the zoonotic potential of the diversity of circulating TSE agents has never been systematically assessed. The major issue in experimental assessment of TSEs zoonotic potential lies in the modeling of the ‘species barrier‘, the biological phenomenon that limits TSE agents’ propagation from a species to another. In the last decade, mice genetically engineered to express normal forms of the human prion protein has proved essential in studying human prions pathogenesis and modeling the capacity of TSEs to cross the human species barrier. To assess the zoonotic potential of prions circulating in farmed ruminants, we study their transmission ability in transgenic mice expressing human PrPC (HuPrP-Tg). Two lines of mice expressing different forms of the human PrPC (129Met or 129Val) are used to determine the role of the Met129Val dimorphism in susceptibility/resistance to the different agents. These transmission experiments confirm the ability of BSE prions to propagate in 129M- HuPrP-Tg mice and demonstrate that Met129 homozygotes may be susceptible to BSE in sheep or goat to a greater degree than the BSE agent in cattle and that these agents can convey molecular properties and neuropathological indistinguishable from vCJD. However homozygous 129V mice are resistant to all tested BSE derived prions independently of the originating species suggesting a higher transmission barrier for 129V-PrP variant. 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.
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.
SCRAPIE WS-01: Prion diseases in animals and zoonotic potential 2016
Prion. 10:S15-S21. 2016 ISSN: 1933-6896 printl 1933-690X online
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.
LOOKING FOR CWD IN HUMANS AS nvCJD or as an ATYPICAL CJD, LOOKING IN ALL THE WRONG PLACES $$$
*** These results would seem to suggest that CWD does indeed have zoonotic potential, at least as judged by the compatibility of CWD prions and their human PrPC target. Furthermore, extrapolation from this simple in vitro assay suggests that if zoonotic CWD occurred, it would most likely effect those of the PRNP codon 129-MM genotype and that the PrPres type would be similar to that found in the most common subtype of sCJD (MM1).***
*** The potential impact of prion diseases on human health was greatly magnified by the recognition that interspecies transfer of BSE to humans by beef ingestion resulted in vCJD. While changes in animal feed constituents and slaughter practices appear to have curtailed vCJD, there is concern that CWD of free-ranging deer and elk in the U.S. might also cross the species barrier. Thus, consuming venison could be a source of human prion disease. Whether BSE and CWD represent interspecies scrapie transfer or are newly arisen prion diseases is unknown. Therefore, the possibility of transmission of prion disease through other food animals cannot be ruled out. There is evidence that vCJD can be transmitted through blood transfusion. There is likely a pool of unknown size of asymptomatic individuals infected with vCJD, ***
*** and there may be asymptomatic individuals infected with the CWD equivalent.
*** These circumstances represent a potential threat to blood, blood products, and plasma supplies.
SCRAPIE WS-01: Prion diseases in animals and zoonotic potential 2016
Prion. 10:S15-S21. 2016 ISSN: 1933-6896 printl 1933-690X online
why do we not want to do TSE transmission studies on chimpanzees $
5. A positive result from a chimpanzee challenged severly would likely create alarm in some circles even if the result could not be interpreted for man. I have a view that all these agents could be transmitted provided a large enough dose by appropriate routes was given and the animals kept long enough. Until the mechanisms of the species barrier are more clearly understood it might be best to retain that hypothesis.
snip...
R. BRADLEY
MONDAY, JUNE 12, 2017
Rethinking Major grain organizations opposition to CFIA's control zone approach to Chronic Wasting CWD TSE Prion Mad Deer Type Disease 2017?
TUESDAY, JUNE 13, 2017
PRION 2017 CONFERENCE ABSTRACT Chronic Wasting Disease in European moose is associated with PrPSc features different from North American CWD
TUESDAY, JUNE 06, 2017
CHRONIC WASTING DISEASE CWD TSE PRION ZOONOSIS ZOONOTIC INSIDIOUS AND DIRE CONSEQUENCES AHEAD
TUESDAY, JUNE 13, 2017
Pennsylvania Chronic Wasting Disease CWD TSE PRION Senate Joint Hearing Tuesday, June 13, 2017
FRIDAY, JUNE 16, 2017
Iowa Supreme Court rules law allows quarantine of CWD deer, not land
MONDAY, JUNE 19, 2017
*** Transmissible Spongiform Encephalopathies Advisory Committee June 2017 CJD, BSE, Scrapie, CWD, TSE, Prion? ***
http://creutzfeldt-jakob-disease.blogspot.com/2017/06/transmissible-spongiform.html
*** Transmissible Spongiform Encephalopathies Advisory Committee June 2017 CJD, BSE, Scrapie, CWD, TSE, Prion? ***
http://creutzfeldt-jakob-disease.blogspot.com/2017/06/transmissible-spongiform.html
MONDAY, JUNE 19, 2017
FDA DOES NOT have mandatory established specifications for animal-derived ingredients to ensure they are BSE free in Nutritional Supplements
TUESDAY, JUNE 20, 2017
Prion 2017 Conference Transmissible prions in the skin of Creutzfeldt-Jakob disease patients
MONDAY, JUNE 19, 2017
PRION 2017 CONFERENCE ABSTRACT P61 vCJD strain properties in a Spanish mother and son replicate as those of a young UK case
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. ***
see page 176 of 201 pages...tss
*** Singeltary reply ; Molecular, Biochemical and Genetic Characteristics of BSE in Canada Singeltary reply ;
Wednesday, July 15, 2015
Additional BSE TSE prion testing detects pathologic lesion in unusual brain location and PrPsc by PMCA only, how many cases have we missed?
***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 ***
Posted by Terry S. Singeltary Sr. on 03 Jul 2015 at 16:53 GMT
ONE DECADE POST MAD COW FEED BAN OF AUGUST 1997...2007
10,000,000 POUNDS 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.
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
NEW URL LINK;
Tuesday, December 23, 2014
FDA PART 589 -- SUBSTANCES PROHIBITED FROM USE IN ANIMAL FOOD OR FEED VIOLATIONS OFFICIAL ACTION INDICATED OAI UPDATE DECEMBER 2014 BSE TSE PRION
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
Tuesday, September 06, 2016
A comparison of classical and H-type bovine spongiform encephalopathy associated with E211K prion protein polymorphism in wild type and EK211 cattle following intracranial inoculation
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
Wednesday, May 25, 2016
USDA APHIS National Scrapie TSE Prion Eradication Program April 2016 Monthly Report Prion 2016 Tokyo Update
Wednesday, December 21, 2016
TRANSMISSION, DIFFERENTIATION, AND PATHOBIOLOGY OF TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHIES 2016 ANNUAL REPORT ARS RESEARCH
Thursday, December 08, 2016
USDA APHIS National Scrapie Eradication Program October 2016 Monthly Report Fiscal Year 2017 atypical NOR-98 Scrapie
WEDNESDAY, JUNE 21, 2017
Docket No. FDA– 2009–N–0505 Agency Information Collection Activities; Proposed Collection; Recordkeeping and Reporting Requirements for Human Food and Cosmetics Manufactured From, Processed With, or Otherwise Containing Material From Cattle
Tuesday, August 9, 2016
Concurrence with OIE Risk Designations for Bovine Spongiform Encephalopathy [Docket No. APHIS-2015-0055]
BILLING CODE: 3410-34-P DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service
snip...see more ;
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.
26 March 2003
Terry S. Singeltary, retired (medically) CJD WATCH
I lost my mother to hvCJD (Heidenhain Variant CJD). I would like to comment on the CDC's attempts to monitor the occurrence of emerging forms of CJD. Asante, Collinge et al [1] have reported that BSE transmission to the 129-methionine genotype can lead to an alternate phenotype that is indistinguishable from type 2 PrPSc, the commonest sporadic CJD. However, CJD and all human TSEs are not reportable nationally. CJD and all human TSEs must be made reportable in every state and internationally. I hope that the CDC does not continue to expect us to still believe that the 85%+ of all CJD cases which are sporadic are all spontaneous, without route/source. We have many TSEs in the USA in both animal and man. CWD in deer/elk is spreading rapidly and CWD does transmit to mink, ferret, cattle, and squirrel monkey by intracerebral inoculation. With the known incubation periods in other TSEs, oral transmission studies of CWD may take much longer. Every victim/family of CJD/TSEs should be asked about route and source of this agent. To prolong this will only spread the agent and needlessly expose others. In light of the findings of Asante and Collinge et al, there should be drastic measures to safeguard the medical and surgical arena from sporadic CJDs and all human TSEs. I only ponder how many sporadic CJDs in the USA are type 2 PrPSc?
Sent: Monday, January 08,2001 3:03 PM
FDA CJD BSE TSE Prion Scientific Advisors and Consultants Staff January 2001 Meeting Singeltary Submission
2001 FDA CJD TSE Prion Singeltary Submission
2 January 2000
British Medical Journal
U.S. Scientist should be concerned with a CJD epidemic in the U.S., as well
15 November 1999
British Medical Journal
vCJD in the USA * BSE in U.S.
*** URGENT CWD UPDATE Friday, January 17, 2014
FINALLY, 12 years later, the OIE becomes concerned with CWD to humans, not that I did not try and warn them 12 years ago. ...kind regards, terry
Friday, January 17, 2014 Annual report of the Scientific Network on BSE-TSE EFSA, Question No EFSA-Q-2013-01004, approved on 11 December 2013
*** Further, it was addressed that recently discussions have being held at OIE level on Chronic Wasting Disease of cervids.
2002 Singeltary vs O.I.E. on CWD to human risk factor ;
Subject: Re: CWD AMERICA ???
Date: Fri, 12 Jul 2002 19:10:18 +0200
From: "INFORMATION DEPT"
Organization: O.I.E
To: "Terry S. Singeltary Sr."
References: <3d2f0169 .3="" wt.net=""> <012901c229b2 ad43bb90="" f00000a=""> 3D2F2358.5010700@wt.net
I agree with you Dr Terry. The OIE, namely the International Animal Health Code Commission is working on making proposals to Member Countries to change the OIE lists so to avoid some the problems mentioned in you e-mail. This will take at least two years before adoption by the International Committee. For BSE, countries asked the OIE to post information on BSE on the OIE web site.
Personally, I am interested in Chronic Wasting Disease and I follow what is distributed through ProMed. Delegates of OIE Member Countries can propose diseases to be added to the list.
Kind regards. Karim Ben Jebara
----- Original Message -----
From: "Terry S. Singeltary Sr."
To: "INFORMATION DEPT"
Sent: Friday, July 12, 2002 8:43 PM
Subject: Re: CWD AMERICA ???
>>> *** Further, it was addressed that recently discussions have being held at OIE level on Chronic Wasting Disease of cervids. <<<
> hello Dr. Jebara,
>
> many thanks for your swift and kind reply.
>
> if i am not mistaken, it was the same email address.
> it was 3 or 4 weeks ago i wrote, as it is, i don't
> save 'sent' emails anymore, unless very important.
>
> my main concern (besides the fact that a potential TSE
> has been in the USA cattle for some time, but the APHIS
> do not test to find), is that the CWD could very well be
> transmitting to humans, and i just did not see to much
> posted about it on OIE site.
>
> > Coming back to your question, Chronic Wasting Disease is not an OIE
>
> > listed disease. Please see OIE disease lists at
>
> http://www.oie.int/eng/maladies/en_classification.htm#ListeA).
>
> why is this TSE (CWD) not listed and followed as with BSE ?
>
> Article 1.1.3.2.
> 1. Countries shall make available to other countries, through the
> OIE, whatever information is necessary to minimise the spread of
> important animal diseases and to assist in achieving better worldwide
> control of these diseases.
>
> http://www.oie.int/eng/normes/MCode/A_00005.htm
>
> The USA CWD is an important animal disease.
>
> why is it not followed?
>
> > The decision to add or delete a disease from the OIE lists, come
>
> > through proposals made by Member Countries and it has to be adopted by
>
> > the International Committee.
>
> i _urgently_ suggest a proposal to the OIE to follow this disease very
> closely, and to propose _more_ testing in the USA for TSEs in the USA
> cattle...
>
> kindest regards,
> terry
>
> INFORMATION DEPT wrote:
>
> > Dear Sir,
> >
> > This is the first time that I receive your e-mail. To whom have you written
> > in the OIE or to which address?
> >
> > Coming back to your question, Chronic Wasting Disease is not an OIE listed
> > disease. Please see OIE disease lists at
> > http://www.oie.int/eng/maladies/en_classification.htm#ListeA).
> >
> > Countries should report to the OIE any disease even is not listed in the
> > OIE's lists in some conditions (example: an exceptional epidemiological
> > event). Please read Chapter 1.1.3 of the International animal health code to
> > have more information on disease notification and epidemiological
> > information agreed by OIE Member Countries at :
> > http://www.oie.int/eng/normes/MCode/A_00005.htm
> >
> > The decision to add or delete a disease from the OIE lists, come through
> > proposals made by Member Countries and it has to be adopted by the
> > International Committee.
> >
> > Hope that I answered to your question.
> >
> > Best regards.
> >
> > Dr Karim Ben Jebara
> > Head
> > Animal Health Information Department
> > OIE
> >
> >
> >
> > ----- Original Message -----
> > From: "Terry S. Singeltary Sr."
> > To:
> > Sent: Friday, July 12, 2002 6:18 PM
> > Subject: CWD AMERICA ???
> >
> >
> >
> >>I WROTE TO OIE RECENTLY ASKING 'WHY OIE DOES NOT FOLLOW CWD IN
> >>AMERICA' ? with no reply ? i am still seeking an answer ?
> >>
> >>many thanks,
> >>and kind regards,
> >>terry
=====================
Friday, January 17, 2014
Annual report of the Scientific Network on BSE-TSE EFSA, Question No EFSA-Q-2013-01004, approved on 11 December 2013
Docket APHIS-2006-0041 Docket Title Bovine Spongiform Encephalopathy; Minimal-Risk Regions; Importation of Live Bovines and Products Derived from Bovines Commodities Docket Type Rulemaking
Document APHIS-2006-0041-0001 Document Title Bovine Spongiform Encephalopathy; Minimal-Risk Regions; Importation of Live Bovines and Products Derived From Bovines Public Submission APHIS-2006-0041-0028 Public Submission Title Comment from Terry S Singletary
Comment 2006-2007 USA AND OIE POISONING GLOBE WITH BSE MRR POLICY
THE USA is in a most unique situation, one of unknown circumstances with human and animal TSE. THE USA has the most documented TSE in different species to date, with substrains growing in those species (BSE/BASE in cattle and CWD in deer and elk, there is evidence here with different strains), and we know that sheep scrapie has over 20 strains of the typical scrapie with atypical scrapie documented and also BSE is very likely to have passed to sheep. all of which have been rendered and fed back to animals for human and animal consumption, a frightening scenario. WE do not know the outcome, and to play with human life around the globe with the very likely TSE tainted products from the USA, in my opinion is like playing Russian roulette, of long duration, with potential long and enduring consequences, of which once done, cannot be undone. These are the facts as I have come to know through daily and extensive research of TSE over 9 years, since 12/14/97. I do not pretend to have all the answers, but i do know to continue to believe in the ukbsenvcjd only theory of transmission to humans of only this one strain from only this one TSE from only this one part of the globe, will only lead to further failures, and needless exposure to humans from all strains of TSE, and possibly many more needless deaths from TSE via a multitude of proven routes and sources via many studies with primates and rodents and other species.
MY personal belief, since you ask, is that not only the Canadian border, but the USA border, and the Mexican border should be sealed up tighter than a drum for exporting there TSE tainted products, until a validated, 100% sensitive test is available, and all animals for human and animal consumption are tested. all we are doing is the exact same thing the UK did with there mad cow poisoning when they exported it all over the globe, all the while knowing what they were doing. this BSE MRR policy is nothing more than a legal tool to do just exactly what the UK did, thanks to the OIE and GW, it's legal now. and they executed Saddam for poisoning ???
go figure. ...
your only fooling yourselves with this stupid ukbsenvcjd only theory, and the BSE methology of the OIE. most any country that went by those same OIE BSE guidelines all went down with BSE.
THE OIE has now shown they are nothing more than a National Trading Brokerage for all strains of animal TSE.
AS i said before, OIE should hang up there jock strap now, since it appears they will buckle every time a country makes some political hay about trade protocol, commodities and futures. IF they are not going to be science based, they should do everyone a favor and dissolve there organization. ...
Tuesday, August 9, 2016
Concurrence with OIE Risk Designations for Bovine Spongiform Encephalopathy [Docket No. APHIS-2015-0055]
BILLING CODE: 3410-34-P DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service
http://bovineprp.blogspot.com/2016/08/concurrence-with-oie-risk-designations.html
snip...see more ;
http://bse-atypical.blogspot.com/2017/01/oral-transmission-of-l-type-bovine.html
from the inside looking out ;
Quote: Maybe familiarize yourself with the OIE. The primary concern is animal health of the world they are the animal version of the WHO. It is a long way down from that ivory tower but here we go, until pressured by the USA representatives a country could not export animals for 6 years after finding a BSE/BASE positive animal so under the old rules the US would not be able to export anywhere in the world for another 4 1/2 years. Who got the risk levels system put in to allow some trade - your US representatives. You guys want to change rules - OK , but you do not get special rules that only apply to the US. As i have told you before Sand h I market all my own slaughter animals and you know that, so don't do the whole holier than thow act.
With all due respect, it is obvious that you know little about the OIE and how it actually works. Having been to their offices in Paris and talked personally with the Head of the Animal Test Section, you would choke if you knew how many lobby groups attend that office daily. There is a steady stream of paid lobby groups that have one goal in life and that is to sway the Section Heads of each department within the OIE to suit the needs of different jurisdictions around the world, which curiously enough, also includes the USA and Canada. Anyone can go there and chat with them - providing they can provide valid cause to be let in. To say that the only goal of the OIE is animal health is actually only part of their function. They are more than that and my discussions with Dr. Diaz there has showed me that. But to blindly make a statement regarding what they do when you have no idea what they actually do is like eating the skin of the orange and not knowing what is actually under.
Interestingly you state that the US Government applied pressure (to the OIE) I assume and that is a great example of the lobby groups doing their job. So, at the end of the day, one can safely assume that it is the pressure applied by certain influential lobby groups that will determine a likely outcome to an apparent OIE directive. Man alive, isn't it great to live in a democracy wherein the people get to make the choices and not just some "other" interested party or group - say like........Cargyll or Tyson for example?
So, one last question, question?
Who wags the tail of that dog?? And for what reason other than one that is purely associated with trade and international agreements and greed?
And you think it is so simply explainable.
end...tss
snip...see full text ;
Canada BSE TSE Prion ''any self-respecting rancher would have shot, shovelled and shut up''
EDMONTON - Some of former Alberta premier Ralph Klein's most colourful quotes — and the reactions they elicited:
SNIP...
"This all came about through the discovery of a single, isolated case of mad cow disease in one Alberta cow on May 20th. The farmer — I think he was a Louisiana fish farmer who knew nothing about cattle ranching. I guess any self-respecting rancher would have shot, shovelled and shut up, but he didn't do that." — Klein recalls how the mad cow crisis started and rancher Marwyn Peaster's role. The premier was speaking at the Western Governors Association meeting in Big Sky, Mont. September 2004.
"The premier meant that in an ironic or almost a sarcastic way." — Klein spokesman Gordon Turtle.
---
"You would have to eat 10 billion meals of brains, spinal cords, ganglia, eyeballs and tonsils." — Klein speaking in Montreal in January 2005 on the risk of humans contracting mad cow disease.
---
"I would offer $5 billion to have a Japanese person to come over here and eat nothing but Alberta beef for a year. And if he gets mad cow disease, I would be glad to give him $5 billion — make it $10 billion — Canadian." — Klein speaking after Japan closed its borders to Canadian beef.
---
SUNDAY, NOVEMBER 13, 2016
Canada Transmissible Spongiform Encephalopathy TSE Prion Report Update
KOREA BANS CANADIAN ELK IMPORTS: According to the Calgary Sun, Korea has moved to ban imports of Canadian deer and elk products (antlers and antler velvet) due to the outbreak of Chronic Wasting Disease (CWD) in Saskatchewan elk herds. Late last year, the Canadian Food Inspection Agency (CFIA) ordered the slaughter of 1,700 domesticated elk at six Saskatchewan farms in attempt to stop the spread of CWD (see CA 0206). The disease has not been detected in any other province. Canada's elk population is estimated at 53,000 head and is raised primarily for antler velvet. Canada is the fourth-largest antler velvet producer in the world, behind New Zealand, China and Russia. Most of Canadian antler velvet is exported to Asia where it is sold for medicinal purposes and as an aphrodisiac.
spreading CWD around, or Trucking CWD or shipping CWD i.e. interstate movement of CWD by transportation of cervid or cervid materials
Between 1996 and 2002, chronic wasting disease was diagnosed in 39 herds of farmed elk in Saskatchewan in a single epidemic. All of these herds were depopulated as part of the Canadian Food Inspection Agency’s (CFIA) disease eradication program. Animals, primarily over 12 mo of age, were tested for the presence CWD prions following euthanasia. Twenty-one of the herds were linked through movements of live animals with latent CWD from a single infected source herd in Saskatchewan, 17 through movements of animals from 7 of the secondarily infected herds.
***The source herd is believed to have become infected via importation of animals from a game farm in South Dakota where CWD was subsequently diagnosed (7,4). A wide range in herd prevalence of CWD at the time of herd depopulation of these herds was observed. Within-herd transmission was observed on some farms, while the disease remained confined to the introduced animals on other farms.
Friday, May 13, 2011
Chronic Wasting Disease (CWD) outbreaks and surveillance program in the Republic of Korea
Hyun-Joo Sohn, Yoon-Hee Lee, Min-jeong Kim, Eun-Im Yun, Hyo-Jin Kim, Won-Yong Lee, Dong-Seob Tark, In- Soo Cho, Foreign Animal Disease Research Division, National Veterinary Research and Quarantine Service, Republic of Korea
Chronic wasting disease (CWD) has been recognized as an important prion disease in native North America deer and Rocky mountain elks. The disease is a unique member of the transmissible spongiform encephalopathies (TSEs), which naturally affects only a few species. CWD had been limited to USA and Canada until 2000.
On 28 December 2000, information from the Canadian government showed that a total of 95 elk had been exported from farms with CWD to Korea. These consisted of 23 elk in 1994 originating from the so-called “source farm” in Canada, and 72 elk in 1997, which had been held in pre export quarantine at the “source farm”.Based on export information of CWD suspected elk from Canada to Korea, CWD surveillance program was initiated by the Ministry of Agriculture and Forestry (MAF) in 2001.
All elks imported in 1997 were traced back, however elks imported in 1994 were impossible to identify. CWD control measures included stamping out of all animals in the affected farm, and thorough cleaning and disinfection of the premises. In addition, nationwide clinical surveillance of Korean native cervids, and improved measures to ensure reporting of CWD suspect cases were implemented.
Total of 9 elks were found to be affected. CWD was designated as a notifiable disease under the Act for Prevention of Livestock Epidemics in 2002.
Additional CWD cases - 12 elks and 2 elks - were diagnosed in 2004 and 2005.
Since February of 2005, when slaughtered elks were found to be positive, all slaughtered cervid for human consumption at abattoirs were designated as target of the CWD surveillance program. Currently, CWD laboratory testing is only conducted by National Reference Laboratory on CWD, which is the Foreign Animal Disease Division (FADD) of National Veterinary Research and Quarantine Service (NVRQS).
In July 2010, one out of 3 elks from Farm 1 which were slaughtered for the human consumption was confirmed as positive. Consequently, all cervid – 54 elks, 41 Sika deer and 5 Albino deer – were culled and one elk was found to be positive. Epidemiological investigations were conducted by Veterinary Epidemiology Division (VED) of NVRQS in collaboration with provincial veterinary services.
Epidemiologically related farms were found as 3 farms and all cervid at these farms were culled and subjected to CWD diagnosis. Three elks and 5 crossbreeds (Red deer and Sika deer) were confirmed as positive at farm 2.
All cervids at Farm 3 and Farm 4 – 15 elks and 47 elks – were culled and confirmed as negative.
Further epidemiological investigations showed that these CWD outbreaks were linked to the importation of elks from Canada in 1994 based on circumstantial evidences.
In December 2010, one elk was confirmed as positive at Farm 5. Consequently, all cervid – 3 elks, 11 Manchurian Sika deer and 20 Sika deer – were culled and one Manchurian Sika deer and seven Sika deer were found to be positive. This is the first report of CWD in these sub-species of deer. Epidemiological investigations found that the owner of the Farm 2 in CWD outbreaks in July 2010 had co-owned the Farm 5.
In addition, it was newly revealed that one positive elk was introduced from Farm 6 of Jinju-si Gyeongsang Namdo. All cervid – 19 elks, 15 crossbreed (species unknown) and 64 Sika deer – of Farm 6 were culled, but all confirmed as negative.
FRIDAY, SEPTEMBER 02, 2016
Canada Chronic Wasting Disease CWD Surveillance Update 2016
We have completed testing all heads received to date from the 2015/16 hunting seasons. In total we tested 4929 heads and detected CWD in 116 deer (2.4%). This is an increase in annual overall prevalence from the 2.1% in the 4163 heads tested in the 2014 surveillance program. The 116 cases in 2015 included 105 mule deer, 11 white-tailed deer; 84 males, 31 females, 1 of unknown gender). Majority of these cases (77 of 116; 66%) are mule deer bucks.
Friday, February 20, 2015
A BSE CANADIAN COW MAD COW UPDATE Transcript - Briefing (February 18, 2015)
SATURDAY, FEBRUARY 14, 2015
Canadian Food Inspection Agency Confirms Bovine Spongiform Encephalopathy (BSE) in Alberta
FRIDAY, JANUARY 10, 2014
USDA AUDIT ON CANADA'S MEAT INSPECTION DISTURBING (pot calling kettle black again)
Tuesday, May 21, 2013
Canada, USA, Bad feed, mad cows: Why we know three BSE cases had a common origin and why the SSS policy is in full force $$$
Thursday, January 17, 2013
Canada, U.S. agree on animal-disease measures to protect trade, while reducing human and animal health protection.
Sunday, December 2, 2012
CANADA 19 cases of mad cow disease SCENARIO 4: ‘WE HAD OUR CHANCE AND WE BLEW IT’
Tuesday, October 2, 2012
Canadian veterinarian fined after approving banned BSE high risk cattle for export to U.S.A.
Saturday, January 21, 2012
Quick facts about mad cow disease
Friday, March 4, 2011.
Alberta dairy cow found with mad cow disease.
Thursday, February 10, 2011.
TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHY REPORT UPDATE CANADA FEBRUARY 2011 and how to hide mad cow disease in Canada Current as of: 2011-01-31.
Wednesday, December 22, 2010.
Manitoba veterinarian has been fined $10,000 for falsifying certification documents for U.S. bound cattle and what about mad cow disease?
Thursday, August 19, 2010.
REPORT ON THE INVESTIGATION OF THE SEVENTEENTH CASE OF BOVINE SPONGIFORM ENCEPHALOPATHY (BSE) IN CANADA.
Wednesday, August 11, 2010.
REPORT ON THE INVESTIGATION OF THE SIXTEENTH CASE OF BOVINE SPONGIFORM ENCEPHALOPATHY (BSE) IN CANADA.
Increased Atypical Scrapie Detections.
Press reports indicate that increased surveillance is catching what otherwise would have been unreported findings of atypical scrapie in sheep. In 2009, five new cases have been reported in Quebec, Ontario, Alberta, and Saskatchewan. With the exception of Quebec, all cases have been diagnosed as being the atypical form found in older animals. Canada encourages producers to join its voluntary surveillance program in order to gain scrapie-free status. The World Animal Health will not classify Canada as scrapie-free until no new cases are reported for seven years. The Canadian Sheep Federation is calling on the government to fund a wider surveillance program in order to establish the level of prevalence prior to setting an eradication date. Besides long-term testing, industry is calling for a compensation program for farmers who report unusual deaths in their flocks.
SUNDAY, JULY 27, 2008
Docket No. 03-080-1 -- USDA ISSUES PROPOSED RULE TO ALLOW LIVE ANIMAL IMPORTS FROM CANADA
CANADA MBM LIVE CATTLE BSE TSE PRION TO USA
Date: Sat, 14 Jun 2003 02:23:12 +0200
MONDAY, MAY 29, 2017
Canada CCA optimistic over potential for revisions to OIE criteria for BSE negligible risk
LAUGH OUT LOUD!!! after crying for 20 years...mom dod 12/14/97 confirmed hvCJD. just made a promise to mom, never forget, and never let them forget, before we all do...
Terry S. Singeltary Sr.
P.O.
Bacliff, Texas USA 77518
No comments:
Post a Comment