H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

So far, the Department of Agriculture has confirmed a staggering 41 outbreaks this year that struck down entire egg-laying flocks in Arizona, California, Iowa, Indiana, Missouri, North Carolina, ...

Bird flu cases continue to be detected in live poultry markets in the city two months after the state temporarily shut them ...

As spring weather sets in, fears of a bird flu pandemic have not materialized, and there is less cause for worry than there ...

Avian flu strains tend to only affect birds, but the current outbreak has spread to cattle and – in rare cases – people. The ...

Any evidence of a bird virus jumping readily into mammals is a worry, as it could indicate that mutations that allow for ...

The Trump Administration's zeal for rounding up and deporting those migrants is making efforts to combat bird flu harder as ...

Lead researcher and CEO of POP Biotechnologies, Dr. Jonathan Lovell, is based at the University at Buffalo. Dr. Lovell said ...

Bird flu infections have been rare among people, but the pathogen is evolving, which has scientists worried about a possible ...

More than 100 federal scientists who track bird flu, including vaccine and food safety experts, have been laid off. This comes as the deadly pathogen rips through dairy herds and poultry flocks.