Australia is surrounded by the deadly H5N1 strain of bird flu. And it is morphing as sea animals and birds bring it ever closer to these shores.

A new study reveals the emergence of HPAI H5N1 in US dairy cattle with zoonotic potential and high viral loads in milk. The ...

While only a handful of human infections have occurred so far, the report said that the virus had a staggering mortality rate ...

Experts urge US to prepare for possible new pandemic as new H5N1 bird flu outbreak spreads to dairy animals, human infections ...

Brazil has reported its first H5N1 avian flu outbreak in commercial poultry, which began on May 12 near the city of ...

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.

Global experts urge to prepare for possible new pandemic as new H5N1 bird flu outbreak spreads to dairy animals, human ...

Researchers developed a nationwide model to simulate the spread of H5N1 in US dairy cattle, revealing significant ...

H5N1 is a highly contagious strain of avian influenza A that primarily affects birds. It has circulated for years, but a more ...

Among animals, more than 169 million commercial poultry or backyard birds have been infected in the current H5N1 outbreak, ...

Experts urge to prepare for possible new pandemic spreading in all 50 states: new H5N1 bird flu outbreak in cows, human infections. What to know ...

Experts urge U.S. to prepare for possible new pandemic as H5N1 bird flu outbreak spreads with dairy animal and human cases. Here's what to know.