Although it may cause a less severe reaction than type A flu, it can still be extremely harmful on occasion. Influenza type B viruses are not classified by subtype and do not cause pandemics.
told Salon H5N1 and other avian influenza viruses are a type A influenza virus. "We do need subtype confirmation to make sure it's ‘H5,’ and sub-type testing is not widely accessible." ...
While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...
Indianapolis Star on MSN11d
Bird flu has been reported worldwide. Is it a threat to humans? What the CDC recommends.A subtype of bird flu caused by avian influenza A (H5) virus has been spreading worldwide in wild birds with a few outbreaks ...
The highly pathogenic avian influenza virus of the H5N1 subtype is presently among the top viruses of pandemic concern," the authors wrote in the paper. According to the CDC, 66 people across the ...
The virus was reported in a commercial flock of ducks. It’s the first time the subtype has been detected in the United States ...
Current subtypes of influenza A viruses that routinely circulate in people include A(H1N1) and A(H3N2). Flu symptoms usually come on suddenly and can cause mild to severs illness. Flu can ...
A subtype of bird flu caused by avian influenza A (H5) virus has been spreading worldwide in wild birds with a few outbreaks in poultry, dairy cows and other mammals across the United States ...
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