Experiencing tiredness, feeling moody or noticing that your nails keep cracking easily. Here is what these signs mean and how ...

New research from Colorado State University into the ways neurons regulate chemical balance in the brain could provide ...

Animals can hibernate, slowing down most metabolic functions — heart rate, blood flow, brain activity, and body temperature — then waking as if nothing happened. Humans have never done this, but what ...

WASHINGTON (AP) — A federal appeals court on Wednesday ruled that the National Guard deployment in the nation’s capital can ...

Researchers are striving to understand the impact a phenomenon known as original antigenic sin has on immunity to the virus.

Researchers have identified a previously unknown mechanism by which the kidney precisely controls calcium excretion. The ...

Mild swelling around your feet or eyes is an early sign of kidney damage,” he says. Urine also gives many clues. “Foamy or ...