>
>Gloria wrote in message
>news:aa04j395qkn32qbcdqc19220g41geuadpg@4ax.com...
>> Public money used to conceal meat cancer risk
>>
>>
http://www.animalaid.org.uk/h/n/NEWS/pr veggie/ALL/1683//
>>
>> A major new scientific report has produced convincing evidence that
>> eating red meat increases the risk of bowel cancer. But instead of
>> alerting consumers to the risks, the government is helping to fund
>> propaganda offensives by meat industry bodies aimed at concealing the
>> bad news.
>>
>>snip<
>
>This is far more serious. Look at the figures.
>
>
http://www.prnewswire.com/cgi-bin/stories.pl?ACCT=104&STORY=/www/story/11-06-2007/0004698884&EDATE=
>
>
>New Study Reveals MRSA Bacteria Common Among Pigs and Farm Workers
>
>
> Earlier European Studies Suggested Pigs as Source of Human Infection;
> Congress Needs to Compel Government Action
>
> WASHINGTON, Nov. 6 /PRNewswire-USNewswire/ -- A new study published in
>Veterinary Microbiology found methicillin-resistant Staphylococcus aureus
>(MRSA) prevalent in Canadian pig farms and pig farmers, pointing to animal
>agriculture as a source of the deadly bacteria.
>
> The Veterinary Microbiology study (Khanna et al. 2007) is the first to
>show that North American pig farms and farmers commonly carry MRSA. The
>study looked for MRSA in 285 pigs in 20 Ontario farms. It found MRSA at 45%
>of farms (9/20) and in nearly one in four pigs (71/285). One in five pig
>farmers studied (5/25) also were found to carry MRSA, a much higher rate
>than in the general North American population. The strains of MRSA bacteria
>found in Ontario pigs and pig farmers included a strain common to human
>MRSA infections in Canada.
>
> An estimated nine million Canadian hogs will be imported into the
>United States this year.
>
> A study published last month in the Journal of the American Medical
>Association (JAMA) (Klevens et al. 2007) estimated almost 100,000 MRSA
>infections in 2005, and nearly 19,000 deaths in the United States. In
>comparison, HIV/AIDS killed 17,000 people that year.
>
> Until recently, conventional wisdom had MRSA pegged as an opportunistic
>infection occurring mainly in hospitals. The JAMA study found that even
>healthy people are developing MRSA infections. The Veterinary Microbiology
>study points to pig farms as a possible source of these resistant
>infections, as have earlier European studies.
>
> Members of the Keep Antibiotics Working coalition (KAW), including
>medical, agriculture, and environmental experts, are calling for Congress
>to compel the U.S. Food and Drug Administration (FDA) to study whether the
>use of human antibiotics in animal agriculture is contributing to the
>reported surge in MRSA infections and deaths in the United States.
>
> Identifying and controlling community sources of MRSA is a public
>health priority of the first order, said Richard Wood, Executive Director
>of Food Animal Concerns Trust and Steering Committee Chair of Keep
>Antibiotics Working. Are livestock farmers and farms in the United States
>also sources? We dont know for sure, because the U.S. government is not
>systematically testing U.S. livestock for MRSA.
>
> Last summer, when we raised the MRSA issue, the FDA told us that it
>had no plans to sample U.S. livestock to see if they carry MRSA, said
>David Wallinga, MD, Director of the Institute for Agriculture and Trade
>Policys Food and Health Program. Given the latest science that hog farms
>may generate MRSA, we need Congress to give FDA and other relevant agencies
>the necessary funding and a sense of urgency. Sampling needs to be done as
>soon as possible.
>
> U.S. veterinarians are documented as carriers of MRSA. A 2005 survey of
>attendees at an international veterinary convention in Baltimore, MD, who
>were tested for MRSA found that of the 27 who tested positive, 23 were from
>the United States.
>
> In Europe, MRSA has been shown to be transmitted from pigs to farmers,
>their families, veterinarians, and hospital staff treating farm-infected
>patients. The same pig strain that was detected in Canada has been
>associated in Europe with serious human illness including skin, wound,
>breast, and heart infections, as well as pneumonia.
>
> The heavy use of antibiotics in industrialized livestock operations can
>select for resistant bacteria, such as MRSA. A study in Europe documented
>that pig farms routinely using antibiotics were more likely to have MRSA
>than farms with limited antibiotics use.
>
> Proposed federal legislation, The Preservation of Antibiotics for
>Medical Treatment Act, sponsored by Senate Health Committee Chairman Edward
>Kennedy (D-MA) and Senators Olympia Snowe (R-ME), Susan Collins (R-ME),
>Sherrod Brown (D-OH) and Jack Reed (D-RI) in the Senate (S. 549) and Rep.
>Louise Slaughter (D-NY), the only microbiologist in Congress, and 34 other
>House members in the U.S. House of Representatives (H.R. 962), would phase
>out the use of antibiotics that are important in human medicine as animal
>feed additives within two years. The American Medical Association, the
>Infectious Diseases Society of America, and the American Academy of
>Pediatrics are among the more than 350 advocacy groups nationwide that have
>endorsed this bill.
>
>
> Citation
>
> Khanna et al. 2007. Methicillin-resistant Staphylococcus aureus
>colonization in pigs and pig farmers. Veterinary Microbiology
>doi:10.1016/j.vetmic.2007.10.006.
>
disease in humans these days.