By Tom Polansek and Julie Steenhuysen CHICAGO (Reuters) - Bird flu likely circulated in U.S. dairy cows on a limited basis for about four months before federal officials confirmed the disease that has now spread to nine states, according to a new f.
By Tom Polansek and Julie Steenhuysen CHICAGO (Reuters) - Bird flu likely circulated in U.S. dairy cows on a limited basis for about four months before federal officials confirmed the disease that has now spread to nine states, according to a new f.
Bird flu likely circulated in US cows for four months before diagnosis -paper yahoo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from yahoo.com Daily Mail and Mail on Sunday newspapers.
While American officials are ramping up testing to keep sick cows from being moved between states, scientists say we’re already several steps behind the spread of a disease that could pose a major threat to human health.
Federal minister highlights $30 million investment in Sask s VIDO research institute thestarphoenix.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thestarphoenix.com Daily Mail and Mail on Sunday newspapers.