A Second Type of H5N1 Bird Flu Jumped From Cows to Humans
H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...
Flu activity now highest in 15 years: See which states have it worst
Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, according to the Centers from Disease Control and Prevention.