H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...

Researchers have identified antibodies that could lead to a broadly protective norovirus vaccine and new treatment options.

Infections with the hepatitis E virus often go unnoticed because they cause no symptoms. However, in patients with a weakened ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

The antibodies attach to a part of the virus that doesn't appear to mutate, potentially allowing them to work on multiple ...

The H5N1 avian influenza virus is mutating to evade immune defenses in mammals following prior infection or vaccination.

Previous exposures to older flu strains prime the immune system to produce antibodies against bird flu (H5N1).

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

SAN FRANCISCO -- Most patients with HIV who received two broadly neutralizing antibodies (bNAbs) after pausing antiretroviral ...

In an interview with Fox News' Sean Hannity, Health and Human Services Secretary Robert F. Kennedy Jr. made several ...