The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus ...
"California has identified a possible bird flu case in a child in Alameda County who was tested for mild upper respiratory symptoms. The child, who has been treated, is recovering at home," the ...
A line of Holstein dairy cows feed through a fence at a dairy farm in Idaho in this 2009 file photo. The highly pathogenic ...
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