Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

The new H5N1 version, known as D1.1, was found in dairy cattle in Nevada and is different than the B3.13 type that has spread ...

Although it is standard procedure to kill flocks with the outbreak of bird flu, posts on social media twisted the truth.

The discovery of bird flu in the San Mateo backyard flock prompted health officials to remind people to take biosecurity ...

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

A new strain of the H5N1 bird flu virus has been detected in milk samples collected from dairy cows in Nevada.

Consumers can safely drink pasteurized milk, despite reports of dairy cattle infected with the new strain of bird flu.

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...

Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds ...

H5N1, known as bird flu, has been found in San Mateo County this week, according to state and local health officials.

While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.