Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

The D1.1 strain of H5N1, now spreading in dairy herds, has a mutation that enhances replication in mammals. Could this be a ...

Life science companies developing bird flu vaccines are gaining attention as the avian influenza subtype H5N1 becomes an ...

Bird flu, or H5N1 avian influenza, has been circulating across North America since 2022, infecting birds, livestock, wildlife ...

Bird flu is suspected in the deaths of six swans near Mill Pond in Westborough, Massachusetts.There have been no known human ...

Scientists are sounding alarms about a genetic mutation that was recently identified in four dairy cow herds, nearly one year ...

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection ...

Most of those infections have been seen in wild bird populations, with two known instances of backyard poultry flocks ...

San Jose, Calif. — Bird flu isn’t just affecting chickens and cows; it’s hitting pet cats.

The discovery of silent H5N1 infections in unexpected populations, the emergence of new variants, and its potential to evolve ...

India reports its first H5N1 bird flu cases in domestic cats raising concerns about its potential spread to humans Experts ...

Patna: After bird flu cases, caused by H5N1 virus, were confirmed in poultry and other birds found dead on the premises of ...