Dairy farmer in Nevada infected with new bird flu strain. What to know about the D1.1 genotype.

Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists ...

Avian influenza has been detected for the first time in a herd of dairy cattle in Wisconsin - the 18th state to report the disease in cows since 2023. The Wisconsin cases are likely tied to a 2023 ...

Media reports say that antibodies against H5N1 avian flu have been detected in five cows in the Netherlands province of Northeast Friesland, although officials have yet to confirm the finding.

Dec 19 (Reuters) - The United States Department of Agriculture on Friday confirmed that a case of highly pathogenic avian influenza in a Wisconsin dairy herd marked a new spillover event from wildlife ...

The US experienced its first known bird flu deaths this year, igniting concerns that the virus could set off a pandemic in people. Nevertheless, it still reined in the outbreak enough to warrant ...

As bird flu continues to circulate in animals and spill over into humans, researchers are racing to stop it before it adapts ...