As we get deeper into flu season, a new type of the influenza virus has been identified, the Centers for Disease Control and ...

Experts warn about the possibility of a new pandemic in 2025 as the H5N1 bird flu virus spreads across all 50 states, impacting US dairy farms and leading to human infections. Here's what to know.

An ABC News exclusive from Rotterdam where the virus was created. ROTTERDAM, Holland Jan. 20, 2012— -- It is the stuff of science fiction: scientists tamper with a killer bird flu virus and ...

The detection of bird flu in a sheep is another sign that the H5N1 virus is adapting to hop to new hosts On March 24 the U.K.’s Department for Environment, Food & Rural Affairs and its Animal and ...