H5N1 bird flu has been circulating in U.S. wildlife since late 2021 but has caused only one human fatality. Now a different ...

Bird flu, or H5N1, has touched most of the globe, but there is one spot it hasn't reached. Researchers down under are preparing for it, but gaps in bird flu surveillance elsewhere makes it difficult.

When the H5N1 outbreak accelerated in October 2025, few anticipated how swiftly it would reshape global food systems. Within ...

A new warning from global health experts is raising alarms about the potential for a bird flu pandemic that could outpace the ...

The Galveston County Health District announced Monday that avian influenza, also known as H5N1, had been confirmed in the ...

H5N1 bird flu has infected growing numbers of people worldwide in recent years, but this week saw something new: the first ...

A Hawaiian monk seal swims in a pool after receiving a bird flu vaccine at Ke Kai Ola in Kailua-Kona. The endangered Hawaiian ...

Iowa Gov. Kim Reynolds issued a disaster proclamation Tuesday after a case of highly pathogenic avian influenza was detected in a commercial turkey flock in Hamilton County -- the state's ninth ...

GALVESTON, Texas — The Galveston County Health District is warning residents about confirmed cases of H5N1 avian influenza, ...

As bird flu cases spread on U.S. farms, a Houston-based company has announced its plans to study a drug candidate.

On November 13, Spain's Ministry of Agriculture, Fisheries and Food imposed the confinement of all free-range poultry farms to curb the spread of avian influenza—more commonly known as "bird ...

Scientists have discovered that avian influenza viruses have a gene that makes them incredibly resistant to heat, rendering ...