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

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

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

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

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

A call-to-action has been made by the Global Virus Network, who are urging world governments to increase surveillance and ...

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

The Global Virus Network has reported at least 70 cases in humans, including cases of severe disease and the first reported H5N1-related death in the U.S. Plus, more than 995 cow herds ...

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

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.

H5N1 bird flu, prevalent in U.S. wild birds, has caused increasing outbreaks in poultry and dairy cows, leading to 70 human cases and one death since 2024. Experts are divided on the pandemic ...