The birds amassed fans, as legions of devotees follow along on webcams each spring as falcons progress from hatching to ...

Researchers identified a novel genotype (D1.1) of highly pathogenic avian influenza H5N1 spreading among wild birds, poultry, ...

Health officials are urging vigilance as reports of bird flu cases in humans appear to have stopped. Experts are wondering ...

H5N1 avian flu is a type of influenza that infects birds ... have been lost in the U.S. because of the virus. In February, Nevada reported its first human case of H5N1 in a dairy worker who ...

Is avian flu evolving in dairy cows as well? There's been some recent news about a second strain found in dairy cows in Nevada. What's in dairy cows in Nevada now is still H5N1 avian flu ...

The results came back positive for influenza-A subtype H5N1. Bird flu. With that diagnosis ... The strain found in Nevada’s dairy cows is better able to replicate in infected cells than the ...

With egg prices spiking due to bird flu, Agriculture Secretary Brooke Rollins announced steps last week to control the H5N1 virus ... in dairy herds in Nevada and Arizona this month.

Concerns about the spread of the H5N1 outbreak intensified after the US Department of Agriculture confirmed the presence of a second strain of bird flu in dairy cows in Nevada, marking the first ...

The outbreak of bird flu that began ... D1.1 was detected in Nevada dairy cattle through the USDA’s National Milk Testing Strategy, which requires national milk testing for H5N1.

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 ...

H5N1 avian influenza has been nothing if not a slow-boil crisis ... the Department of Agriculture revealed a second strain of H5N1 had jumped from birds into three dairy herds in Nevada. The jump ...