A variant of the virus caused disease in people in 1997, when there was a small but deadly outbreak in Hong Kong. Eighteen ...
Why the results surprised anyone is itself a surprise. After the state of California began testing dairy herds for highly ...
Seven states lost more than 1 million birds to avian influenza during the past year, while two lost more than 10 million.
The bird flu, also known as avian influenza and H5N1, was implicated in the first human death from the infectious disease on ...
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