Highly pathogenic avian influenza, commonly called bird flu, has increasingly spread to mammals and infected hundreds of ...

Minnesota officials have quarantined a Stearns County dairy herd after milk samples tested positive for the H5N1 strain of ...

The U.S. reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country continues to ...

One year since it was discovered in Texas dairy cows, epidemiologists have their hands full tracking the virus’ spread.

H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...

The H5N1 virus was detected in a single animal in Yorkshire, the British government said on Monday. It added that the risk to humans remained very low.

Outbreaks of avian influenza, also known as the H5N1 virus, have led to the killing of millions of turkeys, chickens and ...

The UKHSA has reassured the public that pasteurised milk from infected sheep poses a "negligible" risk of bird flu ...

Bird flu has been detected in a single sheep for the first time in England, in an area where the disease had been confirmed ...

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

The Stearns County detection is the first in a Minnesota dairy herd so far this year. The same 620-cow herd also tested ...

Bird flu has caused the death of millions ... causing the death of a handful of cattle and more than a dozen domestic cats. So far, no human cases have been reported in South Dakota.