A debate at a government panel about selective serotonin reuptake inhibitors, or SSRIs, sparked a backlash.

The herbal supplement is widely used, but it is also the subject of a debate over potential health risks.

An app had me up at dawn and wearing sunglasses indoors to prepare for a vacation to Greece.

A doctor doing environmental health research in rural Maine is working to establish the best practices to treat patients exposed to “forever chemicals,” potentially leading the way for practitioners a...

Milder winters and rainy springs help the parasites thrive in the U.S., and emergency-room visits for bites are up.

Vests used for decades in military-type training are now popular with middle-aged women and other power walkers. What does the research say?

Parents desperate for treatments say cannabis helps, but doctors urge caution.

A $30 device could save your life from a silent, odorless threat in a hotel room.

Some consumers take tiny doses of Ozempic and other GLP-1 drugs or stretch out doses to cut costs and side effects

The effects of THC drinks hit sooner than edibles but later than joints. They all have risks.

At 11, she still goes bike-riding with me and lets me hold her hand. Why would I want her to hold a phone instead?

Most of us are protected, but some may need a booster. Here’s who should check.

Despite an unvaccinated child’s death, local residents in West Texas say personal choice—not public-health policy—should guide their decisions.