For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

Gov. Newsom declared a state of emergency as the virus continues to infect dairy herds across the country — including more ...

The U.S. Department of Health and Human Services announced Friday it will award $306 million in additional funding to monitor ...

Previous seasonal flu infections and vaccinations may protect us against infection from the highly pathogenic H5N1 bird flu outbreak.

There are limited reports of avian flu, otherwise known as H5N1, spreading between humans in other parts of the world, ...

New research led by scientists at La Jolla Institute for Immunology (LJI) suggests that many people already have immune cells on “stand by” to fight the H5N1 virus, also known as highly pathogenic ...

The discovery of the H5N1 virus among horses living in Mongolia may have implications for equine and human populations around ...

A Canadian teen's severe bird flu infection has highlighted growing concerns about the H5N1 virus, commonly known as bird flu ...

Not all vaccines are created equal – some give us lifelong protection from disease after a short course, while others need a ...

Doctors say the case of a teen left in critical condition shows H5N1 "can cause severe human illness." Mutations in the virus are deepening concerns about the spread of H5N1.

A new blood test can predict how long vaccine immunity will last. The revolutionary breakthrough will help to create more ...

In coming years, the bird flu may cost billions of dollars more in expenses and losses. Worse, the outbreak poses the threat ...