U.S. dairy cattle tested positive for a strain of ... the second strain on Wednesday ahead of USDA's announcement. Second bird flu strain predominant among wild birds The second ...
A series of reported outbreaks at some of the largest egg producers in the U.S. have caused a shortage in egg supplies, as ...
Health authorities say the threat of infection for people remained low even amid the spread of H5N1 virus among birds and ...
COVID-19, scientists are watching another virus warily: H5N1. It’s been circulating widely in the U.S. — and now, wild birds ...
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