Life science companies developing bird flu vaccines are gaining attention as the avian influenza subtype H5N1 becomes an ...

HHS is re-evaluating a nearly $600 million contract with Moderna to develop and test vaccines against flu viruses that could ...

Scientists are sounding alarms about a genetic mutation that was recently identified in four dairy cow herds, nearly one year ...

Bird flu, or H5N1 avian influenza, has been circulating across North America since 2022, infecting birds, livestock, wildlife ...

SACRAMENTO, the United States -- Scientists are sounding the alarm about a concerning genetic mutation of the H5N1 bird flu ...

Most of those infections have been seen in wild bird populations, with two known instances of backyard poultry flocks ...

Zoetis also has an H5N1 vaccine, for which it received a conditional license in 2016 and a contract award for the USDA’s ...

USDA under then Secretary Tom Vilsack conditionally approved a vaccine made by Zoetis, containing a killed version of an H5N2 variant designed to work against circulating H5N1 variants.

Panelists at pandemic preparedness symposium in La Jolla fear federal turmoil is hindering race to spot human-to-human ...

The infected flock out from Dallas County was a backyard flock of mixed species that consisted of 37 birds. Sheila Larson with the Iowa Turkey Federation highlights the toll the virus has taken on ...

Gaps in surveillance and cuts by the Trump administration to medical research threaten to undermine efforts to contain a ...

San Jose, Calif. — Bird flu isn’t just affecting chickens and cows; it’s hitting pet cats.