Scientists say a concerning genetic mutation has appeared in H5N1 bird flu infected cats living in a New Jersey suburb of New ...

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.

Raw cheese made with milk from dairy cattle infected with bird flu can harbor infectious virus for months and may be a risk ...

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

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

Researchers from the Centers for Disease Control and Prevention randomly tested 150 veterinarians for H5N1, or bird flu, antibodies, which would indicate if they had a recent infection.

The surveillance strategy led to the recent identification of a second spillover event of H5N1 bird flu from wild birds to cows, which has spread to several herds in Nevada and at least one dairy ...

Rats in Riverside County are the latest mammal species to be infected with H5N1 bird flu Identification of virus in rats raises concerns about potential infection pathways to people and their pets ...

Bird flu is here to stay. The H5N1 avian influenza is proliferating among U.S. cows and there are now two strains circulating among mammals and birds. Though there are only 68 confirmed cases in ...

A genotype of the H5N1 avian influenza virus was found in milk, according to officials with the Arizona Department of Agriculture. The virus was found in milk produced by a daird herd in Maricopa ...