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

A recent study has confirmed that the spread of avian influenza (H5N1) in U.S. dairy cattle began with just one wild bird infection. This event, traced back to Texas in 2023, led to undetected ...

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

A study published in Science investigates the emergence, transmission, and evolutionary dynamics of HPAI H5N1 in U.S. dairy cattle, utilizing genomic and epidemiological data to elucidate interspecies ...

Amid rising concerns about bird flu affecting dairy cows, experts want the public to know one thing clearly: pasteurized milk is safe. Dr.... Read More ...

Key takeaways Pseudoscientific pet health trends linked to deadly H5N1 outbreaks and growing pandemic risks Raw pet food ...

The U.S. Food and Drug Administration is pausing its milk testing program, which was originally created to monitor avian flu risks. The move follows the elimination of 20,000 HHS positions and the ...

A nanoparticle-based vaccine candidate for H5N1 avian influenza achieved 100% protection in preclinical trials, offering hope ...

Covid.gov, which offered information about the virus, and Covidtests.gov, where people could order tests — now promote the Trump administration's view on the "true origins" of the virus.

Food security is under pressure as HPAI contributes to skyrocketing egg prices. In early 2025, retail egg prices saw a staggering increase, which has made eggs less affordable for many American ...

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