Reports that cows have been infected despite farmers' preventive measures indicate there are multiple routes of transmission ...
Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in ...
Experts warn the virus' spread to apex predators signals broader ecological risks and highlights the challenges of managing ...
The United States has confirmed its first known severe human infection of H5N1 bird flu, in a person in Louisiana believed to ...
The CDC recently confirmed a severe human case of bird flu – the latest in an upsurge in virus activity this year. How ...