After battling the deadly COVID-19 virus for over 5 years, the world is now on the verge of witnessing the rise of another ...

Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds ...

A new nasal spray vaccine could stop bird flu at the door — blocking infection, reducing spread, and helping head off the next pandemic.

Prior seasonal influenza virus immunity did not impair antibody responses or protection conferred by the intranasal H5N1 vaccine.

The first death caused by H5N1 bird flu was reported in January 2025. Some believe the virus could eventually pose a widespread risk to the public.

A highly pathogenic strain means outbreaks in the last four months have already surpassed last year's total.

PARIS (Reuters) -The bird flu virus that has been spreading among wild birds, poultry and mammals could lead to a pandemic worse than COVID-19 if the virus mutates to transmit between humans, the head ...

Media reports say that antibodies against H5N1 avian flu have been detected in five cows in the Netherlands province of Northeast Friesland, although officials have yet to confirm the finding.

A new warning from global health experts is raising alarms about the potential for a bird flu pandemic that could outpace the devastation of COVID-19, if the H5N1 virus mutates to spread easily ...

It’s one of the worst nightmares facing epidemiologists: that the bird flu virus rampaging through poultry farms around the world could make the leap to human hosts. Now, researchers in India have ...

Another Georgia commercial poultry flock has tested positive for bird flu, the third such case in less than a month in the state, agriculture officials said.