History is littered with “wild” ideas that experts once mocked, only to embrace them later when evidence piled up. Nowhere is ...

There are few scientific advances that have had such a dramatic impact on the course of human history as the theory that ...

Among the most famous demonstrations of genetic mutations driving infection outcome is severe combined immunodeficiency (SCID ...

A person’s precious organ donation came with an unexpected visitor. In a new paper out this month, scientists have documented an unconventional way of catching a rare germ normally spread by ticks: ...