More than two years after H5N1 bird flu was first detected in U.S. dairy cattle, the virus has proven remarkably good at ...

The findings show how the H5N1 bird flu virus is evolving in livestock and what that may mean for human health.

Disease experts say vaccinating cattle could be the most important step to stop H5N1's advance across US farms.

Within the last 30 days, there’s been 16 new confirmed cases of the avian flu throughout the nation. It’s not just chickens with the virus, but dairy cows. The Minnesota Department of Agriculture is ...

Inspection Service (APHIS) reported new detections of H5N1 avian flu, with positive tests revealing the virus in five Idaho ...

Almost a year ago, the H5N1 strain of bird flu was discovered in dairy cows for the first time. Since then, there have been confirmed cases in at least 976 herds across 17 states, including nine herds ...

Add Yahoo as a preferred source to see more of our stories on Google. Bird flu has spread widely in poultry, causing egg shortages. Virus spillover has occurred in various mammal species, including ...

A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture (USDA) announced on Wednesday. Until recently, all dairy herd detections in the U.S.

Raw cheese made with milk from dairy cattle infected with bird flu can harbor infectious virus for months and may be a risk to public health, according to a new study from researchers at Cornell ...

Holstein cows at Riverview Dairy in Pixley, Calif., in 2020. A new study shows the H5N1 virus is likely more widespread in cows than had been reported. (Mel Melcon / Los Angeles Times) Scientists are ...