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

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

With egg prices spiking due to bird flu, Agriculture Secretary Brooke Rollins announced steps last week to control the H5N1 virus, such as increasing financial relief for farmers with affected ...

So to your point about H5N1, with the mortality being so high, it's possible that the traditional presentation was the sickest that presented, and that we are starting to see a different population.

Researchers have found that acidification can kill H5N1 in waste milk, providing dairy farmers an affordable, easy-to-use alternative to pasteurization. Pasteurization is the only widely ...

Holstein calf feeds from a bottle of colostrum milk. UC Davis researchers have found that acidification of waste milk can kill H5N1, the virus that causes bird flu. (Richard Van Vleck Pereira / UC ...

Blood testing of large-animal veterinarians suggests that H5N1 bird flu has spread more ... didn’t see evidence of a large number of under-the-radar infections. “We’re not missing some ...

Pasteurization is the only widely recognized method of killing H5N1, the virus that causes bird flu, in milk. However, pasteurization can be expensive and fewer than 50% of large dairy farms ...

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 ...