We’re more concerned even than usual, because this bird flu already has developed the genetic capacity to get into a number ...

A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the SARS-CoV-2 virus ...

Research reveals crucial connections between oral microbiome and cognitive health, identifying specific bacteria that may ...

Researchers identify a new player in human immunity that can go rogue and turn the immune system against the body’s own ...

There have been 68 human cases of bird flu — flu strain H5N1 — in the U.S. since the beginning of 2024, mostly arising from ...

These communities of microorganisms – also known collectively as the gut flora or gastrointestinal microbiome – can either ...