The finding may not seem surprising, given the sweeping and ongoing outbreak of H5N1 among dairy farms in the US, which has reached 968 herds in 16 states and led to infections in 41 dairy workers.

A woman in Wyoming has been hospitalized with H5N1 bird flu Health officials say she was likely infected via handling sick birds in a backyard flock The woman is “an older adult” with “other ...

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 ...

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 ...

More information: Beate M. Crossley et al, In laboratory inactivation of H5N1 in raw whole milk through milk acidification: results from a pilot study, Journal of Dairy Science (2025). DOI: 10. ...

It appears that there may have been another spillover of H5N1 bird flu virus from wild birds into dairy cattle. The Arizona Department of Agriculture announced Friday that it had found the virus ...

CDC report shows H5N1 infection in veterinarians who did not know they were working with infected cattle The veterinarians had no symptoms but have antibodies in their blood One of the ...

The study comes as Ohio announced its first human case of H5N1 in a poultry worker who was hospitalized with respiratory symptoms but has since recovered. The new study of vets found that three of ...

USDA’s Food Safety and Inspection Service (FSIS) announced Friday that the H5N1 virus was discovered in meat from a single cull dairy cow as part of testing of 96 dairy cows. APHIS said the meat ...

A new variant of the bird flu has infected a dairy worker in Nevada, marking the state's first human case of the H5N1 avian influenza. The worker was exposed to the D1.1 strain after working with ...

The identification of H5N1 in commercial raw pet food marks ... findings and further testing conducted by WSDA on unopened containers of the raw pet food, manufactured by Wild Coast Raw." ...