As humanity prepares for longer missions beyond Earth, scientists are uncovering unsettling truths about how space reshapes ...

Get immunized. “Vaccines are one of the biggest and best public health interventions to keep people well. Vaccination remains ...

An international team of researchers reports that the immune cells of older adults with a history of endurance training are more effective at combating inflammation. Regular physical activity not only ...

Nerve injuries can have long-lasting effects on the immune system that appear to differ between males and females, according ...