Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with severe infections in humans, according to the Nevada Department of ...

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 newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to help the virus copy itself in mammals — including humans — more ...

New bird flu strain detected in Nevada dairy worker, CDC says First cow-to-human case of D1.1 avian flu strain is confirmed. By Angelica Stabile Fox News. Published February 11, 2025 3:54pm EST.

A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new strain that makes it more lethal in mammals.

The Nevada department of agriculture is encouraging livestock owners to monitor their animals for signs of illness to prevent further spread of bird flu, also called H5N1.

A dairy worker in Nevada has been confirmed to be infected by a new bird flu strain found to be spreading among cows in the state last week. That strain of the H5N1 bird flu virus, called D1.1 by ...

Herds in 2 Nevada counties placed under quarantine due to bird flu. The Nevada Department of Agriculture said on January 31 that herds in two counties had been placed under quarantine due to bird ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying questions — and concerns over the Trump administration's muted response.

A new version of the H5N1 bird flu virus has been detected in milk samples collected from dairy herds in Nevada. The strain, known as D1.1, had so far been associated only with migrating birds and ...

On Feb. 10, the Central Nevada Health District (CNHD) reported a case of the bird flu (highly pathogenic avian influenza, HPAI) in a worker who had exposure to infected dairy cattle at a farm in ...