Brazil, the world's largest chicken exporter, on Friday reported its first case of highly pathogenic avian influenza - also ...

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

Brazil, one of the world’s largest producers and exporters of poultry, has confirmed the country’s first bird flu outbreak on ...

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

However, despite the CDC's reports of low risk to the public, many experts have varying opinions on whether bird flu cases among humans could escalate to become a more serious problem. Here's what ...

Facing high egg prices, the Trump administration is considering vaccinating poultry against bird flu, but H5N1 is already out ...

Cases have even been detected in some pets, including cats during recent outbreaks in Korea in 2023, and the US in 2024.

After the case was detected, the live bird market was quarantined, and nearly 1,400 birds were killed. The market will remain ...

The AMA Update covers a range of health care topics affecting the lives of physicians and patients. Learn more about cervical cancer screening at home and more.

In the US, most cases have been linked to H5N1-infected farms, but some infections were associated with commercially produced raw pet food and raw milk, the CDC says. "Bird flu is very deadly to ...