immune system

Neanderthals were actually quite similar to modern humans and exhibited complex social behaviors, so what would you feed a Neanderthal for Thanksgiving.

23andMe research finds genetic associations for vulnerability to the most common infectious diseases.

Rheumatoid arthritis is a common autoimmune disease in which the individual’s own immune system attacks the lining of the joints, causing stiffness and muscle aches. Like other autoimmune diseases, development...

Leprosy is a chronic, disabling disease caused by a bacterium (Mycobacterium leprae) that infects only humans and armadillos. The disease affects the skin and peripheral nerves, leading to sores, numbness...

SNPwatch gives you the latest news about research linking various traits and conditions to individual genetic variations. These studies are exciting because they offer a glimpse into how genetics may...