From football fields to military training grounds, head injuries are leaving lasting marks on the brain in ways we're only ...

Researchers have discovered that SARS-CoV-2 hijacks three important host proteins that dampen the activity of the complement system, a key component of early antiviral immunity. This significantly ...

Medical University of South Carolina scientists have uncovered a link between the innate immune system and cognitive problems ...

Medically reviewed by David Ozeri, MD Complement 3 glomerulopathy (C3G) is considered a very rare disease. With C3G, patients have issues with their immune system that cause kidney damage and symptoms ...

University of Pennsylvania researchers have found a promising new treatment for periodontitis using a component of the immune system called complement, according to a new study in the Journal of ...