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

CEPI, the Coalition for Epidemic Preparedness Innovations, yesterday announced a $43.5 million deal with pharmaceutical giant AstraZeneca to advance the development of a novel antibody that could ...

By Nancy Lapid (Reuters) -To receive the full newsletter in your inbox for free sign up here. Older adults exposed to ...

Dr. Ashish K. Jha is dean of Brown University School of Public Health and a contributing Globe Opinion writer.

New research suggests that past exposure to seasonal flu viruses may help protect people from severe illness caused by the ...

Older adults with early influenza exposure may have antibodies that help fight bird flu, unlike younger individuals who may ...

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

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

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

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.

Health secretary RFK, Jr. has repeatedly suggested that farmers should let bird flu spread through flocks. Experts explain ...

A rising number of of great-horned owls, bald eagles and red-tailed hawks have been dying from the Avian (Bird) Flu, and ...