Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...

The technology, used to make the initial COVID-19 vaccines, allows for a faster response to viruses that mutate quickly like ...

The ongoing outbreak of bird flu has led to the deaths of millions of egg-laying chickens in the US. The deaths that have ...

Researchers have identified nine mutations in a bird flu strain from a person in Texas. Bad news: this strain is more capable of causing disease and replicates better in the brain. Good news: approved ...

One of the earliest strains of bird flu isolated from a human in Texas shows a unique constellation of mutations that ...

Seasonal influenza vaccines triggered protective immune responses against the H5N1 avian influenza virus primarily in younger ...

Amid an escalating bird flu outbreak spreading in the United States, federal health officials have begun to brief members of ...