With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...

The number of California dairy herds reported to have outbreaks of H5N1 bird flu has grown to eight.

Wisconsin’s dairy herds remain free of the H5N1 avian influenza virus. The state has required influenza A testing prior to ...

Research led by scientists at La Jolla Institute for Immunology (LJI) suggests that many people already have immune cells on ...

By way of example and contemporary relevance to the dangers posed by the H5N1 bird flu virus, measles was brought into human ...

Amidst widespread H5N1 outbreaks, experts call for an immediate and structured response to influenza threats, highlighting ...

Mystery H5 flu case had a close contact who was ill at same time; CDC hopes blood tests will show if there was a connection.

A patient in Missouri who was hospitalized after an infection with bird flu had the H5N1 strain of the virus, the US Centers ...

The H5N1 virus, initially restricted to Eurasia and Africa, has since spread to North and South America and even reached ...

The deadly H5N1 avian influenza virus, which has killed millions of birds worldwide since 2021—and in rare cases can be ...

On Monday state officials announced they had completed testing on all 95 licensed farms in Massachusetts that have dairy ...