H5N1, also known as avian influenza, is a subtype of influenza virus that infects birds and mammals, including humans in rare instances, says the World Health Organization (WHO).

PARIS, June 3 (Reuters) - The French government has cut its assessment of bird flu risk to its lowest level, lifting measures ...

Johanna Harvey, an assistant professor of wildlife disease ecology at the University of Rhode Island, has described bird flu ...

LUCENA CITY — Migratory birds monitored in Tiaong, Quezon, have tested negative for avian influenza, or bird flu, the ...

The Galveston County Health District (GCHD) reported confirmed cases of Avian Influenza, also known as bird flu, in local birds. To prevent the further spread of the disease, health officials advised ...

For the first time this year, highly pathogenic avian influenza has been detected in Texas dairy cattle, according to a press release this week from the Texas Animal Health Commission (TAHC) and ...

The avian influenza prevention zone (AIPZ) covering Great Britain was lifted at noon on Thursday 4 June 2026, following a ...

The avian influenza outbreak that put some of California’s most beloved marine mammal and sea bird populations at risk has ...

FROM LANCASTER COUNTY WITH THE LATEST IN THAT STORY. MEREDITH, WE’RE LIVE HERE NEAR A FARM IN PENN TOWNSHIP, LANCASTER COUNTY, WHERE THERE’S BEEN A LOT OF ACTIVITY TODAY. SECRETARY REDDING SAID AVIAN ...

A sample from a dairy in Cache County has tested positive for highly pathogenic avian influenza (HPAI).