Posted on 07/07/2009 4:46:49 PM PDT by null and void
* New flu virus not connected to H1N1 outbreak
* Hogs transmitted virus to workers
SASKATOON, Saskatchewan, July 7 (Reuters) - Two farm workers in Western Canada have become infected with a new flu virus, health officials said on Tuesday, stressing the strain was not related to the H1N1 pandemic.
The two workers, both employees at a hog barn operation in the province of Saskatchewan, have fully recovered. A third case is under investigation.
The new virus contains genes from a seasonal human H1N1 flu strain and a flu virus common in the swine population called triple reassortant H3N2, said Dr. Greg Douglas, Saskatchewan's chief veterinary officer.
The virus is not connected to the H1N1 strain, sometimes referred to as swine flu, that has killed more than 400 people worldwide. That strain is believed to have begun in Mexico and has been labeled a pandemic by the World Health Organization.
There are no signs of increased illness in the hog herd, Douglas added.
"This is a human health issue," he said. "Saskatchewan pork continues to be safe ... This is not a food safety issue at all."
Concern about the issue of pigs becoming infected with the H1N1 flu has been heightened in Canada since a herd in Alberta became infected in April. A human worker who had visited Mexico was initially suspected as the source but was later ruled out.
The Saskatchewan farm is not under quarantine, but the owner has agreed not to move the pigs, said Dr. Frank Plummer, chief science adviser for the Public Health Agency of Canada.
The virus would likely not have been detected at all if not for heightened influenza testing as a result of the pandemic, Plummer said.
"Any time there's a new influenza A strain, we have to be concerned about it, but these events occur and are almost always dead ends," he said.
All workers on the hog farm are being vaccinated. Douglas said he expects the hogs will eventually go to slaughter as they normally would.
The workers have been in Saskatchewan for about one year and had not recently traveled, said Dr. Moira McKinnon, Saskatchewan's chief medical officer.
Plummer said the new virus was likely transmitted from the pigs to the workers, but said the source of transmission of the pandemic H1N1 virus on the Alberta hog farm, which was quarantined in April, was probably human.
More than a dozen countries have banned Canadian hogs or pork since the quarantine.
Bob Harding, executive director of the Canadian Swine Health Board, said there is concern that markets could misinterpret the new virus's connection to swine.
"This is a poorly understood science. It's changing as we speak, but it's not a pig thing," Harding said. (Reporting by Rod Nickel; editing by Rob Wilson)
Sooeee? Sue you...
FYI...
Today on the news - one new case of H1N1 in Lampasas County, Texas and one fatality last week in Travis County, Texas.
So, we are going to be bombarded with wild media hype every time someone catches the flu? LOL! Sensationalist propagandists and their mission to create a constant state of fear in the public so that the govt can take more and more power.
There is an Equine strain of the H3N2 that jumped from horses into dogs that is of serious concern. About 5% of the dogs that contract the H3N2 will die from the disease.
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