"We expect groundwater PFAS contamination to be a multi-decade problem, and our work puts some specific numbers behind that."

"Our findings suggest liver disease doesn't have to be a chronic, progressive condition."

A "significant breakthrough" in HIV prevention could be on the horizon, according to the World Health Organization. An expert explains what you should know.

An expert explains why we get hangovers, how to avoid them, and digs into some trendy hangover "cures" and whether they work.

The first-ever map of a human brain over the course of pregnancy sheds light on what sweeping hormonal shifts are doing to the brain.

Why are some people more likely to face infection? An expert explains what influences immune response and how to boost your immunity.

Experts dig into whether a new drug that reportedly lacks the side effects of other meds is the real deal for patients with schizophrenia.

"These findings offer a future where recharging our cells becomes possible, extending healthy lifespans..."

A new microchip captures exosomes—tiny packages released by cells—from blood plasma to identify signs of lung cancer.

An orthodontist digs into adults getting braces, explains what the signs you might need them are, and debunks myths about orthodontic care.