Catherine Schuster-Bruce

Babesiosis effects can range from a mild illness with no symptoms to people getting severely sick with multi-organ failure.

Dr. Aamna Adel, a dermatologist, typically gets dry skin, so focuses on hydration throughout the year.

A neurologist told Insider he's seeing people in their teens and twenties disabled by nitrous oxide. The Netherlands banned it, and the UK may follow.

Young people who’ve used nitrous oxide to get high have wound up paralyzed or incontinent, one expert said.

The screenwriter shared his story to raise awareness: "If it'll get one person to stop smoking," he told The New York Times, "then it'll be helpful."

A psychedelic expert told Insider that there is no science to back up taking LSD for marathons.

Rachel told The Guardian she stopped taking Ozempic after five months because of its side effects.

Mike Krumholz, 21, says he may never fully see out of his left eye again because of the infection.

For a long time, one of the most frustrating things about the U.S. health care system was the difficulty of comparing prices for procedures at different medical providers.