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

Viruses like SARS-CoV-2 use sugar molecules to hide from the immune system, but scientists at Scripps Research have designed ...

Early animal studies show that a single vaccine could protect the recipient from different variants of the coronaviruses that ...

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 ...

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

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

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

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

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

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