Pathogen-fighting immune cells called tissue-resident memory CD8 T cells (TRM cells) go through a surprising transformation -- and relocation -- as they fight infections in the small intestine.

A reporter made a long journey, much of it spent fighting through mud on a motorbike, to reach the epicenter of a viral outbreak in Africa.

Other genetic solutions are in development. Tadpole cannibalism has inspired a team at Macquarie University to engineer ...

Contagious behaviors are actions that can be sparked by the detection of that action in another individual. Yawning is ...

Tuberculosis (TB) remains a significant global health challenge, being one of the leading causes of death from infectious diseases. The causative agent, ...