Every time our body encounters a new disease-causing agent, a crucial defense system called adaptive immunity comes into play ...

A new discovery about how cells communicate with each other in the body's immune system has revealed deeper insights for an ...

When a transplanted organ arrives, it’s like a controlled burn that risks becoming a wildfire. The body’s innate immune system senses damage signals, like heat shock proteins (HSP70), and sounds the ...

The immune system’s first encounter with a virus or vaccine establishes a “starting template” that shapes its response to new ...

Bacterial vaginosis (BV) is an awfully common—and awful—condition that impacts 1/4 to 1/3 of women worldwide in their lifetime. BV is triggered when the vaginal microbiome, which is normally dominated ...

Cancer immunotherapy has already transformed treatment for some patients, yet too often the body’s defenders stall out before ...

This study shows that SARS-CoV-2 infection and vaccination generate strong, highly specific spike-binding immune responses ...