Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people, caused ...

Researchers at Oregon Health & Science University are working on a novel approach to influenza vaccination that could provide ...

The H5N1 virus has a ways to go before it can successfully jump to humans but that it doesn’t reduce the threat it poses.

A team of virologists, infectious disease specialists and pathobiologists affiliated with several institutions in China and ...

Learn more about how a vaccine could help prevent the spread of the avian flu virus but may also cause the virus to evolve ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.

To address the rising bird flu cases, the US government has committed $590 million to fast-track Moderna's mRNA bird flu ...

Since early 2024, the U.S. has logged 66 human cases of H5N1. Scientists are keeping a watchful eye on the virus’s spread as we enter a new year.

Seasonal influenza vaccines triggered protective immune responses against the H5N1 avian influenza virus primarily in younger ...