Researchers at the University of Liège (Belgium) have discovered a new population of macrophages, important innate immune cells that populate the lungs after injury caused by respiratory viruses.

The composition of microbiota found in the gut influences how susceptible mice are to respiratory virus infections and the severity of these infections. The composition of microbiota found in the gut ...

For years, researchers have been working on vaccines that aim to prevent viral infections by strengthening immune defenses at viruses’ doorway to the body: the nose. A small study recently published ...

When a patient enters the emergency department in critical condition, doctors must quickly run through a crucial list of ...

Vijay K. Kuchroo, PhD, DVM, of the Gene Lay Institute of Immunology and Inflammationof Brigham and Women’s Hospital, Massachusetts General Hospital and Harvard Medical School and the Ann Romney Center ...