Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds to farm animals and then to people, causing more than 70 human cases in ...

Bird flu (avian influenza) has been confirmed in Darbhanga, Bihar, after thousands of crows died, triggering high alert.

Doctronic reports the 2026 flu shot targets prevalent strains, with early fall recommended for vaccination to ensure ...

A new nasal spray vaccine could stop bird flu at the door — blocking infection, reducing spread, and helping head off the next pandemic.

Subclade K (previously known as J.2.4.1) is gaining attention because it appears to be spreading much earlier in the flu ...

Flu activity has ticked back up slightly in the US, thanks to a very small increase in infections caused by influenza B — ...

Learn more about seasonal flu, including where to get a flu vaccine and how to treat seasonal flu.

Respiratory viruses are usually most active from October through March, health officials say.

Researchers at WashU Medicine have developed a nasal vaccine against the highly pathogenic H5N1 avian influenza virus, or bird flu, which has jumped from wild birds to livestock to humans. When tested ...

Health expert explains why flu cases are soaring ...

Whenever you turn on the news these days, you must have seen headlines flashing the word ‘Nipah virus’. This is because as of ...