Dangerous Pathogens introduction into the United States through smuggling of meat in air passenger luggage, a review 2020
Open Access
Published: 08 October 2019
Risk of African swine fever virus introduction into the United States through smuggling of pork in air passenger luggage
Cristina Jurado , Lina Mur, María Sol Pérez Aguirreburualde, Estefanía Cadenas-Fernández, Beatriz Martínez-López, José Manuel Sánchez-Vizcaíno & Andrés Perez
Scientific Reports volume 9, Article number: 14423 (2019) Cite this article
Abstract
African swine fever causes substantial economic losses in the swine industry in affected countries. Traditionally confined to Africa with only occasional incursions into other regions, ASF began spreading into Caucasian countries and Eastern Europe in 2007, followed by Western Europe and Asia in 2018. Such a dramatic change in the global epidemiology of ASF has resulted in concerns that the disease may continue to spread into disease-free regions such as the US. In this study, we estimated the risk of introduction of ASF virus into the US through smuggling of pork in air passenger luggage. Results suggest that the mean risk of ASFV introduction into the US via this route has increased by 183.33% from the risk estimated before the disease had spread into Western Europe or Asia. Most of the risk (67.68%) was associated with flights originating from China and Hong Kong, followed by the Russian Federation (26.92%). Five US airports accounted for >90% of the risk. Results here will help to inform decisions related to the design of ASF virus surveillance strategies in the US.
snip...
In conclusion, results suggest that the risk of ASFV introduction into the US through smuggling of pork through air passenger luggage has increased substantially since the disease spread into regions of Asia and Europe in 2018 and 2019. Most of the risk appears to come from China (38.35%), Hong Kong (29.32%), the Russian Federation (26.92%) and Poland (2.43%). The majority of risk concentrates in five US airports and is higher in the summer. These results will help to inform decisions related to design of ASFV surveillance strategies in the US.
==========
Greetings Nature and urado, C., Mur, L., Pérez Aguirreburualde, M.S. et al,
WOW, deja vu, many thanks for this study. i said this 17 years or so ago.
here is my submission to ;
Terry Singeltary on Agricultural Bioterrorism Protection Act of 2002
Docket No: 02-088-1
RE-Agricultural Bioterrorism Protection Act of 2002; [TSS SUBMISSION ON POTENTIAL FOR BSE/TSE & FMD 'SUITCASE BOMBS'] - TSS 1/27/03 (0)
Docket Management
Docket: 02N-0276 - Bioterrorism Preparedness; Registration of Food Facilities, Section 305 Comment Number: EC-254 [TSS SUBMISSION]
Subject: Docket No: 02-088-1 RE-Agricultural Bioterrorism Protection Act of 2002; Date: Mon, 27 Jan 2003 15:54:57 -0600 From: "Terry S. Singeltary Sr." To: [log in to unmask] Docket No: 02-088-1
Title: Agricultural Bioterrorism Protection Act of 2002; Possession, Use, and Transfer of Biological Agents and Toxins
Greetings,
i would like to kindly submit to this docket and warn of the potential for biological 'suitcase bombs' from civilian air-traffic populations from known BSE/FMD and other exotic animal disease pathogens coming into the USA.
please be warned;
Date: Thu, 21 Mar 2002 08:42:56 -0800
Reply-To: Bovine Spongiform Encephalopathy Sender: Bovine Spongiform Encephalopathy
From: "Terry S. Singeltary Sr."
Subject: USA SEALED BORDERS AND THE ''USCS'' (unspecified species coding system) MORE POTENTIAL B.S.eee
Change in Disease Status of Greece With Regard to Foot-and-Mouth
[Federal Register: March 21, 2002 (Volume 67, Number 55)]
snip...
Under Sec. 94.11, meat and other animal products of ruminants and swine, including ship stores, airplane meals, and baggage containing these meat or animal products, may not be imported into the United States except in accordance with Sec. 94.11 and the applicable requirements of the U.S. Department of Agriculture's Food Safety and Inspection Service at 9 CFR chapter III.
snip...
From an economic standpoint, the proposed rule would have little or no impact on U.S. animal stock and commodities. There are two reasons. First, the proposed rule would not remove other disease-based restrictions on the importation of ruminants or swine (and certain meat and other products from those animals) from Greece into the United States. Because bovine spongiform encephalopathy is considered to exist in Greece, the importation of ruminants and meat, meat products, and certain other products of ruminants that have been in Greece is prohibited.
snip...
========================
What are the U.S. imports of affected animals or animal products from the country?
Very few products that would be of risk for transmission of BSE were imported into the US from Greece during 2000 or 2001 (January - April). Due to the above mentioned import ban, no live ruminants, ruminant meat, meal made from ruminants, or other high risk products from ruminants were imported from Greece during this time period. In 2001 (January - April), 3000 kg of enzymes and prepared enzymes and 5 kg of medicants containing antibiotics for veterinary use were imported. The data do not provide a species of origin code for these products, therefore they may not contain any ruminant product.
Sources: World Trade Atlas
What is the level of passenger traffic arriving in the United States from the affected country?
Approximately 185,000 direct flights from Greece arrived to US airports in fiscal year 2000. Also, an unknown number of passengers from Greece arrived via indirect flights.
Under APHIS-PPQ's agriculture quarantine inspection monitoring, 584 air passengers from Greece were sampled for items of agricultural interest in fiscal year 2000. Of these passengers, 14 carried meat (non-pork) items that could potentially transmit pathogens that cause BSE; most passengers carried from one to two kilograms (kg) of meat, although one passenger in November 1999 carried 23 kg of meat in a suitcase. Florida, Massachusetts, and New York were the reported destinations of these passengers. None of the passengers with meat items reported plans to visit or work on a ranch or farm while in the US.
Source: US Department of Transportation, and APHIS-PPQ Agricultural Quarantine Inspection data base
Greetings list members,
i just cannot accept this;
23 kg of meat in a suitcase (suitcase bomb...TSS)
The data do not provide a species of origin code for these products, therefore they may not contain any ruminant product.
what kind of statement is this?
how stupid do they think we are?
it could also very well mean that _all_ of it was ruminant based products !
Terry S. Singeltary Sr., Bacliff, Texas USA
What is the level of passenger traffic arriving in the United States from Slovenia?
There were no direct flights from Slovenia to the US in fiscal year 2000.
APHIS-PPQ’s agriculture quarantine inspection monitoring sampled 27 air passengers from Slovenia for items of agricultural interest in fiscal year 2000. One of these 27 passengers was carrying two kilograms of a meat item that could potentially harbor pathogens that cause BSE. This passenger arrived to Elizabeth, New York, in June 2000 and declared no intention to visit a farm or ranch in the US.
Source: US Department of Transportation, and APHIS-PPQ Agricultural Quarantine Inspection data base
What is the level of passenger traffic arriving in the United States from the affected country?
A total of 45,438 passengers arrived in the US on direct flights from the Czech Republic in fiscal year 2000. It is likely that additional passengers originating in the Czech Republic traveled to the US on non-direct flights.
As part of APHIS-PPQ’s Agriculture Quarantine Inspection Monitoring, 238 air passengers from the Czech Republic were inspected for items of agricultural interest in fiscal year 2000. Of these, 10, or 4.2%, were found to be carrying a total of 17 kg of items that could potentially present a risk for BSE. None of the passengers with items reported plans to visit or work on a farm or ranch while in the US.
Source: US Department of Transportation, and APHIS-PPQ Agricultural Quarantine Inspection data base
What are the US imports of affected animals or animal products from Austria?
Between 1998 and June 2001, US imports from Austria included goat meat, animal feeds, and sausage. The sausage and animals feeds were from unspecified species.
Source: World Trade Atlas
snip...
What is the level of passenger traffic arriving in the United States from Austria?
A total of 168,598 passengers on direct flights from Austria arrived at US airports in fiscal year 2000. An undetermined number of passengers from Austria arrived in the US via indirect flights.
Under APHIS-PPQ’s agricultural quarantine inspection monitoring, 565 air passengers from Austria were sampled for items of agricultural interest in fiscal year 2000. Ten (10) of these passengers, or 1.7 percent, carried a total of 23 kg meat (non-pork) items that could potentially harbor the pathogen(s) that cause BSE. None of these passengers from whom meat items were confiscated reported plans to visit or work on a ranch or farm during their visit to the US.
Source: US Dept. of Transportation; APHIS-PPQ
Greetings FDA and public,
if you go to the below site, and search all BSE known countries and check out their air traffic illegal meat they have confiscated, and check out the low number checked, compared to actual passenger traffic, would not take too much for some nut to bring in FMD/TSEs into the USA as a 'suitcase bomb'.
[[Under APHIS-PPQ's agricultural quarantine inspection monitoring, 284 air passengers from Israel were sampled for items of agricultural interest in fiscal year 2001. Seven of these passengers, or 2 percent, carried a total of 11 kg of meat items that could potentially harbor the pathogen that causes BSE. None of these passengers from whom meat items were confiscated reported plans to visit or work on a ranch or farm during their visit to the U.S.]]
if they were to have questioned the terrorist that bombed the Twin Towers with jets, if they were to have questioned them at flight school in the USA, i am sure that they would have said they did not intend to visit the Twin Towers as a flying bomb either. what am i thinking, they probably did ask this? stupid me.
[[In 1999 a small amount of non-species specific meat and offal was imported and a small amount of fetal bovine serum (FBS) was also imported. FBS is considered to have a relatively low risk of transmitting BSE.]]
more of the USA infamous 'non-species coding system', wonder how many of these species are capable of carrying a TSE?
snip...
A total of 524,401 passengers arrived on direct flights to the U.S. from Israel in fiscal year 2000. This number does not include passengers who arrived in the U.S. from Israel via indirect flights.
Under APHIS-PPQ's agricultural quarantine inspection monitoring, 284 air passengers from Israel were sampled for items of agricultural interest in fiscal year 2001. Seven of these passengers, or 2 percent, carried a total of 11 kg of meat items that could potentially harbor the pathogen that causes BSE. None of these passengers from whom meat items were confiscated reported plans to visit or work on a ranch or farm during their visit to the U.S.
Source: U.S. Department of Transportation and APHIS-PPQ Agricultural Quarantine Inspection data base.
What is the level of passenger traffic arriving in the United States from Japan?
Approximately 6.84 million passengers on 29,826 direct flights from Japan arrived at US airports in fiscal year 2000. An undetermined number of passengers from Japan arrived in the US via indirect flights.
Under APHIS-PPQ's agriculture quarantine inspection monitoring, 801 air passengers from Japan were sampled for items of agricultural interest in fiscal year 2000. Of these 801 passengers, 10 carried meat (non-pork) items that could potentially harbor the pathogen(s) that cause BSE; most passengers carried an average of 1.7 kilograms of meat. None of these passengers from whom meat items were confiscated reported plans to visit or work on a ranch or farm during their visit to the US.
Source: US Department of Transportation, and APHIS-PPQ Agricultural Quarantine Inspection data base
What is the level of passenger traffic arriving in the United States from the affected country?
A total of 3.3 million passengers arrived in the US on direct flights from Germany in 1998, although many of these passengers would not have originated in Germany. As part of APHIS-PPQ's Agriculture Quarantine Inspection Monitoring, 8,247 air passengers from Germany were inspected for items of agricultural interest. Of these, 198, or 2.3%, were found to be carrying a total of 304 kg of items that could potentially present a risk for BSE. Thirty (30) of the passengers with items reported plans to visit or work on a farm or ranch while in the US. Reported destination states of these 30 passengers were CA, CO, DE, FL, LA, MT, OH, VA, and WY.
Source: US Department of Transportation, and APHIS-PPQ Agricultural Quarantine Inspection data base
search archives at bottom of page of each BSE Country;
more on non-species coding system and TSEs and potential 'suitcase bombs';
To: Bovine Spongiform Encephalopathy
Subject: Re: POLAND FINDS 4TH MAD COW CASE/USA IMPORTS FROM POLAND/non-species coding system strikes again
References:< [log in to unmask]> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanner: Found to be clean
Greetings again List Members,
let me kick a madcow around here a bit.
on the imports from Poland and the infamous USA 'non-species' coding system.
the USDA/APHIS states;
During the past four years (1998 - 2001), US imports from Poland included non-species specific animal products used in animal feeds and non-species specific sausage and offal products (Table 3). Given US restrictions on ruminant product imports, these US imports should not have contained ruminant material.
NOW, if you read Polands GBR risk assessment and opinion on BSE, especially _cross-contamination_, it states;
ANNEX 1
Poland - Summary of the GBR-Assessment, February 2001
EXTERNAL CHALLENGE STABILITY INTERACTION OF EXTERNAL CHALLENGE AND STABILITY
The very high to extremely high external challenge met a very unstable system and could have led to contamination of domestic cattle in Poland from 1987 onwards.
This internal challenge again met the still very unstable system and increased over time.
The continuing very high external challenge supported this development.
Not OK MBM-ban since 1997, but no feed controls. Reasonably OK Heat treatment equivalent to 133°C / 20min / 3 bar standards, but no evidence provided on compliance.
Not OK. No SRM-ban, SRM are rendered and included in cattle feed.
BSE surveillance:
Not sufficient before 2001.
Cross-contamination:
Lines for ruminant and non-ruminant feed in feed-mills only separated in time and no analytical controls carried out. Likely present since 1987 and growing.
see full text and ANNEX 1 at;
so in my humble opinion, the statement by the USDA/APHIS that ''these US imports _should_ not have contained ruminant materials, is a joke. a sad joke indeed.
* POLAND BSE GBR RISK ASSESSMENT
BSE ISRAEL change in disease status, AND THE DAMN NON-SPECIES CODING SYSTEM $$$
Subject: BSE ISRAEL change in disease status, AND THE DAMN NON-SPECIES CODING SYSTEM $$$ Date: November 1, 2002 at 8:03 am PST
[Federal Register: November 1, 2002 (Volume 67, Number 212)]
DEPARTMENT OF AGRICULTURE
Animal and Plant Health Inspection Service
9 CFR Part 94
[Docket No. 02-072-2]
Change in Disease Status of Israel Because of BSE
AGENCY: Animal and Plant Health Inspection Service, USDA.
ACTION: Affirmation of interim rule as final rule.
-----------------------------------------------------------------------
SUMMARY: We are adopting as a final rule, without change, an interim rule that amended the regulations by adding Israel to the list of regions where bovine spongiform encephalopathy exists because the disease had been detected in a native-born animal in that region. The effect of the interim rule was a restriction on the importation of ruminants, meat, meat products, and certain other products of ruminants that had been in Israel. The interim rule was necessary to help prevent the introduction of bovine spongiform encephalopathy into the United States.
EFFECTIVE DATE: The interim rule became effective on June 4, 2002.
FOR FURTHER INFORMATION CONTACT: Dr. Gary Colgrove, Chief Staff Veterinarian, Sanitary Trade Issues Team, National Center for Import and Export, VS, APHIS, 4700 River Road Unit 38, Riverdale, MD 20737- 1231; (301) 734-4356.
SUPPLEMENTARY INFORMATION:
Background
The regulations in 9 CFR parts 93, 94, 95, and 96 (referred to below as the regulations) govern the importation of certain animals, birds, poultry, meat, other animal products and byproducts, hay, and straw into the United States in order to prevent the introduction of various animal diseases, including bovine spongiform encephalopathy (BSE). In an interim rule effective June 4, 2002, and published in the Federal Register on July 18, 2002 (67 FR 47243-47244, Docket No. 02- 072-1), we amended the regulations in Sec. 94.18 (a)(1) by adding Israel to the list of regions where BSE exists due to the detection of BSE in a native-born animal in that region. Comments on the interim rule were required to be received on or before September 16, 2002. We did not receive any comments. Therefore, for the reasons given in the interim rule, we are adopting the interim rule as a final rule. This action also affirms the information contained in the interim rule concerning Executive Orders 12866 and 12988 and the Paperwork Reduction Act. Further, for this action, the Office of Management and Budget has waived its review under Executive Order 12866.
Regulatory Flexibility Act
This action affirms an interim rule that amended the regulations by adding Israel to the list of regions where BSE exists. The effect of the interim rule was a restriction on the importation of ruminants, meat, meat products, and certain other products of ruminants that had been in Israel. The interim rule was necessary to help prevent the introduction of BSE into the United States. The following analysis addresses the economic effects of the interim rule on small entities, as required by the Regulatory Flexibility Act. The interim rule's restrictions on the importation of ruminants and ruminant products and byproducts from Israel are not expected to have a significant impact on a substantial number of small entities due to the fact that the restricted items are either not imported from Israel or are imported in very small amounts. There are three categories of imports that may be affected, but Israel's share of U.S. imports is small in each case. The first category of affected imported commodities is ``Meat and edible meat offal, salted in brine, dried or smoked; edible flours and meals of meat or meat offal.'' Average total yearly imports of these products by the United States over the 3-year period 1999-2001 were valued at $24.6 million. Imports from Israel in 1999 were valued at $26,000. No imports of these products from Israel were reported for 2000 or 2001. The second category of affected commodities is ``Preparations of a kind used in animal feeding.'' Average total yearly imports of these products, 1999-2001, were valued at $93.5 million. Imports from Israel had an average yearly value over this period of about $76,000. The final category of affected commodities is ``Other prepared or preserved meat, meat offal or blood.'' Average yearly imports of these products, 1999-2001, were valued at $101.2 million. Imports from Israel had an average yearly value over this period of about $2.7 million. It is apparent that Israel is a minor supplier to the United States of the ruminant products and byproducts affected by the BSE-related restrictions resulting from the interim rule. Therefore, we do not expect that the interim rule's restrictions on ruminants and ruminant products and byproducts from Israel will substantially affect any U.S. importers, large or small, of those commodities. Under these circumstances, the Administrator of the Animal and Plant Health Inspection Service has determined that this action will not have a significant economic impact on a substantial number of small entities.
List of Subjects in 9 CFR Part 94
Animal diseases, Imports, Livestock, Meat and meat products, Milk, Poultry and poultry products, Reporting and recordkeeping requirements.
PART 94--RINDERPEST, FOOT-AND-MOUTH DISEASE, FOWL PEST (FOWL PLAGUE), EXOTIC NEWCASTLE DISEASE, AFRICAN SWINE FEVER, HOG CHOLERA, AND BOVINE SPONGIFORM ENCEPHALOPATHY: PROHIBITED AND RESTRICTED IMPORTATIONS
Accordingly, we are adopting as a final rule, without change, the interim rule that amended 9 CFR part 94 and that was published at 67 FR 47243-47244 on July 18, 2002.
Authority: 7 U.S.C. 450, 7711-7714, 7751, 7754, 8303, 8306, 8308, 8310, 8311, and 8315; 21 U.S.C 136 and 136a; 31 U.S.C. 9701; 42 U.S.C. 4331 and 4332; 7 CFR 2.22, 2.80, and 371.4.
Done in Washington, DC, this 28th day of October, 2002. Bobby R. Acord, Administrator, Animal and Plant Health Inspection Service. [FR Doc. 02-27812 Filed 10-31-02; 8:45 am] BILLING CODE 3410-34-P
greetings List members,
MORE OF THE INFAMOUS USA NON-SPECIES CODING SYSTEM.
as long as the exporting country and the importing country know not what they are exporting (play dumb/stupid), this non-species coding system allows potential BSE/TSE materials to be imported and exported freely and legally...
TSS
What are the U.S. imports of affected animals or animal products from Israel ?
The U.S. imported no live ruminants or ruminant meat from Israel since 1999. In 1999 a small amount of non-species specific meat and offal was imported and a small amount of fetal bovine serum (FBS) was also imported. FBS is considered to have a relatively low risk of transmitting BSE. Other imports from Israel during the period 1998-2001 included non-species specific preparations used in animal feeds and other non-food products of unspecified animals. For the category "preparations used in animal feeding, NESOI" that was imported into the U.S., it is possible that bovine meat or bovine byproducts could have been included in this category. However, the US Food and Drug Administration prohibits feeding of meat-and-bone meal to ruminants in the U.S....snip...end
snip...2019
***> Poland is Proof atypical BSE is NOT an old cow spontaneous disease...tss
we have seen the spontaneous BSE epidemic in France, what about the other HIGH INCIDENCE ATYPICAL BSE COUNTRY OF POLAND, another atypical spontaneous event of high incidence. how can this be blamed on a happenstance of nothing, i.e. old age? goes against all junk science to date on the spontaneous atypical BSE i.e.
> In 2015, the OIE determined that atypical BSE occurred spontaneously at a low rate in all cattle populations and would be excluded for BSE risk. ...
>Atypical BSE occurs in older cattle, usually 8 years of age or greater, and does not appear to be associated with contaminated feed. Like classic or sporadic CJD in humans, it seems to arise rarely and spontaneously.
POLAND ATYPICAL BSE AND SPORADIC CJD
we have seen the spontaneous BSE epidemic in France, what about the other HIGH INCIDENCE ATYPICAL BSE COUNTRY OF POLAND, another atypical spontaneous event of high incidence. how can this be blamed on a happenstance of nothing, i.e. old age? goes against all junk science to date on the spontaneous atypical BSE i.e.
> In 2015, the OIE determined that atypical BSE occurred spontaneously at a low rate in all cattle populations and would be excluded for BSE risk. ...
>Atypical BSE occurs in older cattle, usually 8 years of age or greater, and does not appear to be associated with contaminated feed. Like classic or sporadic CJD in humans, it seems to arise rarely and spontaneously.
POLAND ATYPICAL BSE AND SPORADIC CJD
Atypical status of bovine spongiform encephalopathy in Poland: a molecular typing study
Summary
The aim of this study was to analyze molecular features of protease-resistant prion protein (PrPres) in Western blots of BSE cases diagnosed in Poland with respect to a possible atypical status. Confirmed cases were analyzed by Western blotting with several monoclonal antibodies directed at N-terminal and core epitopes of prion protein (PrP). Most cases showed the classical glycoprofile characterized by the dominance of the di- over the monoglycosylated PrPres band, yielding di-/mono- ratios well above 2 and by reactivity with antibodies having their epitopes in bovine PrP region 110–242 (C-type cases). Surprisingly, seven cases of BSE were atypical. Six were classified as L-type based on a slightly lower molecular mass (Mr) of the non- glycosylated band with respect to C-types and a conspicuously low di-/mono- ratio of glycosylated PrPres bands approaching unity. One case was classified as H-type because of a higher Mr of PrPres bands on the blot when compared with C-type cases. A characteristic epitope of H-type PrPres occurred in the 101–110 region of PrP for which only antibody 12B2 had a sufficient affinity. The occurrence of atypical cases only in animals 9 years of age and older raises questions about the mechanisms of prion diseases and the origin of BSE.
Atypical status of bovine spongiform encephalopathy in Poland: a molecular typing study
M. P. Polak1, J. F. Zmudzinski1, J. G. Jacobs2, J. P. M. Langeveld2
1 National Veterinary Research Institute, Pulawy, Poland
2 Central Institute for Animal Disease Control (CIDC-Lelystad), Lelystad, The Netherlands Received 24 April 2007; Accepted 27 August 2007; Published online 26 September 2007 # Springer-Verlag 2007
snip...
Clarification of whether these atypical cases represent genuine strains of BSE would be accomplished by transmission studies in mice. Such studies have already been performed in France, Germany and Italy [3, 5, 14, 15]. For H-type cases in France, successful transmission was achieved in both wild-type, and transgenic mice expressing bovine and ovine PrPC. In Germany, successful transmission of both an L-type and an H-type case to transgenic mice overexpressing bovine PrPC has been described. PrPres from those mice was identical to the inoculum used in the study, proving the existence of distinct strains of BSE. All atypical features of those isolates were maintained in the inoculated mice, indicating the existence of several prion strains in cattle, or alternatively a possible evolution to a single BSE strain, as suggested from data obtained by Capobianco et al. with wild-type inbred mice [15]. This second hypothesis could fit with data from the United Kingdom, where over 180,000 cases of BSE were diagnosed by passive surveillance. British and European experience based on tissue analysis from clinically affected animals showed consistent characteristics of BSE agent not only on histological sections from cattle brains but also when inoculating mice, pointing to the existence of one uniform strain of BSE. Therefore, it is possible that a sporadic form of BSE present in the cattle population at a very low rate in the past could have spread to naive animals via contaminated meatand-bone meals. Spontaneous BSE, if it occurs, must be a very rare phenomenon. However, data for Poland, where 14% of all cases comprised an atypical form of BSE, seems to be in contradiction to this hypothesis. But when the average age of all positive cases in Poland is taken into account, BSE is generally found in older animals (mean age of 7.7). Analysis of the age structure of cattle in Poland in the period of 2002–2006 shows that 56–60% of all animals were 7 years old and above. A much larger number of cattle should be tested to get better insight into the real prevalence of atypical BSE. However, current tendencies based on economic analysis point to a decrease in the number of tests performed rather than expanding this scheme any further. It would be sensible to maintain a certain level of testing focused on the older age group to distinguish between a stable, thus sporadic-based, situation of BSE, or alternatively a fade-out, thus epidemic-based, situation. Exploring the subject of spontaneous BSE in the cattle population may be ceased for economic reasons, and it may never be known while this answer is in our reach thanks to great financial efforts in recent years.
Poland is Proof atypical BSE is NOT an old cow spontaneous disease...tss
Number of reported cases of bovine spongiform encephalopathy (BSE) in farmed cattle worldwide* (excluding the United Kingdom) Country/Year
Poland
89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16
0 0 0 0 0 0 0 0 0 0 0 0 0 4f 5 11 19 10 9 5 4 2 1m 3 1 0 0 0
2019
MONDAY, FEBRUARY 04, 2019
POLAND DETECTS BOVINE SPONGIFORM ENCEPHALOPATHY BSE TSE PRION
Poland is Proof atypical BSE is NOT an old cow spontaneous disease...tss
FRIDAY, FEBRUARY 01, 2019
Poland Exported 5,500 Pounds of Meat From Sick Cows to EU, what about mad cow disease?
Poland is Proof atypical BSE is NOT an old cow spontaneous disease...tss
snip...see full text;
WEDNESDAY, AUGUST 7, 2019
The Nation Faces Long Standing Challenges Related to Defending Against Biological Threats
cattle, pigs, sheep, cwd, tse, prion, oh my!
***> In contrast, cattle are highly susceptible to white-tailed deer CWD and mule deer CWD in experimental conditions but no natural CWD infections in cattle have been reported (Sigurdson, 2008; Hamir et al., 2006).
Sheep and cattle may be exposed to CWD via common grazing areas with affected deer but so far, appear to be poorly susceptible to mule deer CWD (Sigurdson, 2008). In contrast, cattle are highly susceptible to white-tailed deer CWD and mule deer CWD in experimental conditions but no natural CWD infections in cattle have been reported (Sigurdson, 2008; Hamir et al., 2006). It is not known how susceptible humans are to CWD but given that the prion can be present in muscle, it is likely that humans have been exposed to the agent via consumption of venison (Sigurdson, 2008). Initial experimental research suggests that human susceptibility to CWD is low and there may be a robust species barrier for CWD transmission to humans (Sigurdson, 2008), however the risk appetite for a public health threat may still find this level unacceptable.
2020
cwd scrapie pigs oral routes
***> However, at 51 months of incubation or greater, 5 animals were positive by one or more diagnostic methods. Furthermore, positive bioassay results were obtained from all inoculated groups (oral and intracranial; market weight and end of study) suggesting that swine are potential hosts for the agent of scrapie. <***
>*** Although the current U.S. feed ban is based on keeping tissues from TSE infected cattle from contaminating animal feed, swine rations in the U.S. could contain animal derived components including materials from scrapie infected sheep and goats. These results indicating the susceptibility of pigs to sheep scrapie, coupled with the limitations of the current feed ban, indicates that a revision of the feed ban may be necessary to protect swine production and potentially human health. <***
***> 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.
Friday, December 14, 2012
DEFRA U.K. What is the risk of Chronic Wasting Disease CWD being introduced into Great Britain? A Qualitative Risk Assessment October 2012
snip.....
In the USA, under the Food and Drug Administration's BSE Feed Regulation (21 CFR 589.2000) most material (exceptions include milk, tallow, and gelatin) from deer and elk is prohibited for use in feed for ruminant animals. With regards to feed for non-ruminant animals, under FDA law, CWD positive deer may not be used for any animal feed or feed ingredients. For elk and deer considered at high risk for CWD, the FDA recommends that these animals do not enter the animal feed system. However, this recommendation is guidance and not a requirement by law.
Animals considered at high risk for CWD include:
1) animals from areas declared to be endemic for CWD and/or to be CWD eradication zones and
2) deer and elk that at some time during the 60-month period prior to slaughter were in a captive herd that contained a CWD-positive animal.
Therefore, in the USA, materials from cervids other than CWD positive animals may be used in animal feed and feed ingredients for non-ruminants.
The amount of animal PAP that is of deer and/or elk origin imported from the USA to GB can not be determined, however, as it is not specified in TRACES. It may constitute a small percentage of the 8412 kilos of non-fish origin processed animal proteins that were imported from US into GB in 2011.
Overall, therefore, it is considered there is a __greater than negligible risk___ that (nonruminant) animal feed and pet food containing deer and/or elk protein is imported into GB.
There is uncertainty associated with this estimate given the lack of data on the amount of deer and/or elk protein possibly being imported in these products.
snip.....
36% in 2007 (Almberg et al., 2011). In such areas, population declines of deer of up to 30 to 50% have been observed (Almberg et al., 2011). In areas of Colorado, the prevalence can be as high as 30% (EFSA, 2011).
The clinical signs of CWD in affected adults are weight loss and behavioural changes that can span weeks or months (Williams, 2005). In addition, signs might include excessive salivation, behavioural alterations including a fixed stare and changes in interaction with other animals in the herd, and an altered stance (Williams, 2005). These signs are indistinguishable from cervids experimentally infected with bovine spongiform encephalopathy (BSE).
Given this, if CWD was to be introduced into countries with BSE such as GB, for example, infected deer populations would need to be tested to differentiate if they were infected with CWD or BSE to minimise the risk of BSE entering the human food-chain via affected venison.
snip.....
The rate of transmission of CWD has been reported to be as high as 30% and can approach 100% among captive animals in endemic areas (Safar et al., 2008).
snip.....
In summary, in endemic areas, there is a medium probability that the soil and surrounding environment is contaminated with CWD prions and in a bioavailable form. In rural areas where CWD has not been reported and deer are present, there is a greater than negligible risk the soil is contaminated with CWD prion.
snip.....
In summary, given the volume of tourists, hunters and servicemen moving between GB and North America, the probability of at least one person travelling to/from a CWD affected area and, in doing so, contaminating their clothing, footwear and/or equipment prior to arriving in GB is greater than negligible... For deer hunters, specifically, the risk is likely to be greater given the increased contact with deer and their environment. However, there is significant uncertainty associated with these estimates.
snip.....
Therefore, it is considered that farmed and park deer may have a higher probability of exposure to CWD transferred to the environment than wild deer given the restricted habitat range and higher frequency of contact with tourists and returning GB residents.
snip.....
TUESDAY, APRIL 18, 2017
*** EXTREME USA FDA PART 589 TSE PRION FEED LOOP HOLE STILL EXIST, AND PRICE OF POKER GOES UP ***
WEDNESDAY, JULY 11, 2018
CONFIDENTIAL IN CONFIDENCE SPONGIFORM ENCEPHALOPATHY OF PIGS FDA EMERGENCY REQUEST FOR RULE CHANGE USA Section 21 C.F.R. 589.2000
TUESDAY, JULY 10, 2018
CONFIDENTIAL IN CONFIDENCE SPONGIFORM ENCEPHALOPATHY OF PIGS
*** ''but feeding of other ruminant protein, including scrapie-infected sheep, can continue to pigs.''
CONFIDENTIAL SPONGIFORM ENCEPHALOPATHY OF PIGS
***> NEW TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHY TSE PRION DISEASE (MAD CAMEL DISEASE) IN A NEW SPECIES <***
NEW OUTBREAK OF TRANSMISSIBLE SPONGIFORM ENCEPHALOPATHY TSE PRION DISEASE IN A NEW SPECIES
Subject: Prion Disease in Dromedary Camels, Algeria
Our identification of this prion disease in a geographically widespread livestock species requires urgent enforcement of surveillance and assessment of the potential risks to human and animal health.
Wednesday, May 30, 2018
Dromedary camels in northern Africa have a neurodegenerative prion disease that may have originated decades ago
***> IMPORTS AND EXPORTS <***
SEE MASSIVE AMOUNTS OF BANNED ANIMAL PROTEIN AKA MAD COW FEED IN COMMERCE USA DECADES AFTER POST BAN
Thursday, August 1, 2019
Camel prion disease detected in Tunisian camels
THURSDAY, AUGUST 08, 2019
Raccoons accumulate PrPSc after intracranial inoculation with the agents of chronic wasting disease (CWD) or transmissible mink encephalopathy (TME) but not atypical scrapie
FRIDAY, JULY 26, 2019
Chronic Wasting Disease in Cervids: Implications for Prion Transmission to Humans and Other Animal Species
MONDAY, FEBRUARY 25, 2019
MAD DOGS AND ENGLISHMEN BSE, SCRAPIE, CWD, CJD, TSE PRION A REVIEW 2019
THE USA FDA MAD COW FEED BAN OF 1997 WAS NOTHING MORE THAN INK ON PAPER, NEVER ENFORCED...terry
SUNDAY, SEPTEMBER 1, 2019
FDA Reports on VFD Compliance
Before and after the current Veterinary Feed Directive (VFD) rules took full effect in January, 2017, the FDA focused primarily on education and outreach to help feed mills, veterinarians and producers understand and comply with the requirements. Since then, FDA has gradually increased the number of VFD inspections and initiated enforcement actions when necessary.
SATURDAY, DECEMBER 21, 2019
In vitro detection of haematogenous prions in white-tailed deer orally dosed with low concentrations of chronic wasting disease
WEDNESDAY, FEBRUARY 05, 2020
Wisconsin CWD TSE Prion 2019 to date wild deer 1317 positive and Captive Farmed Livestock Cervid CWD update
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
THURSDAY, JANUARY 30, 2020
Docket Number: FDA-2012-D-0307 Recommendations to Reduce the Possible Risk of Transmission of Creutzfeldt-Jakob Disease and Variant Creutzfeldt-Jakob Disease by Blood and Blood Components; Draft Guidance for Industry Draft Guidance for Industry Singeltary Submission
FRIDAY, JANUARY 31, 2020
CJD TSE Prion Blood Products, iatrogenic transmission, Confucius is confused again, WHAT IF? Docket Number: FDA-2012-D-0307 Singeltary Submission 2
MONDAY, JANUARY 20, 2020
sporadic CJD one in a million, FAKE NEWS PEOPLE!
this myth has been incorrect for decades, and had been stated as such by a few, but again, the media is too lazy to do it's job and print the facts.
human tse prion, including 85%+ of all human tse, sporadic cjd, is now 1 in 5,000.
Terry S. Singeltary Sr.
Bacliff, Texas USA 77518
No comments:
Post a Comment