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.

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

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

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

Bird flu, also known as H5N1, has been around for decades. But a discovery in 2024 came as a surprise to public health ...

Detections of H5N1 avian influenza have slowed in both animals and humans, but continued surveillance is warranted, CDC researchers said. In dairy cattle, cases surged over the fall and early ...

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

A recent study confirms that an H5N1 avian influenza virus isolated from a dairy farm worker can spread through the air ...

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 ...

Here's what to know. Bird flu, also known as H5N1, has been around for decades. But the discovery in 2024 that the virus ...

The H5N1 bird flu virus has affected all 50 states in the US. Since March 2024, the virus has infected more than 1,000 dairy herds across the US, with more than 70 human infections. The Global ...

The H5N1 bird flu, spreading across all 50 U.S. states, raises concerns about a potential pandemic. The virus has impacted dairy farms, poultry flocks, and humans, with one confirmed human death ...