The immune system provides constant surveillance for the body, aiming to spot and eliminate disease-causing microbes or ...

As the immune system weakens with age, scientists have found a way to restore some of its lost strength. By delivering mRNA ...

Researchers found a way to boost aging immune systems by turning the liver into a temporary source of immune support signals ...

Colorectal cancer breaks the usual immune rules, with certain regulatory T cells linked to improved survival. In many solid ...

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 ...