Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds ...

A new nasal spray vaccine could stop bird flu at the door — blocking infection, reducing spread, and helping head off the next pandemic.

THAT TECH UPGRADE AROUND HERE. AVIAN INFLUENZA OR BIRD FLU IS NOW CONSIDERED WIDESPREAD HERE IN MASSACHUSETTS. PARKS IN A NUMBER OF COMMUNITIES ARE NOW OFF LIMITS BECAUSE OF BIRD DEATHS. HERE TO HELP ...

Dead wild birds found in the Skagit Wildlife Area have tested positive for the H5N1 strain of avian flu, said a state Department of Fish and Wildlife official. Fish and Wildlife said in an email last ...

A handful of house cats in Colorado died this year from bird flu and some had no direct exposure to outbreaks on dairy farms. State public health officials haven't determined how Highly Pathogenic ...