"dehydration"

This is the largest and most complex World Cup ever, with three host countries and 48 teams. It will place unprecedented challenges on medic...

Heat stroke, dehydration, and medications that raise your risk — what every World Cup fan should know before heading to a match this summer.

A new American Heart Association statement redefines coffee's impact on heart health, moving from historical caution to reassurance.

A doctor explains how you can stay healthy and how to avoid getting cyclosporiasis amidst the increasing outbreak in America.

As the U.S. and Canada prepares for a "heat dome," why does hot weather feel so much worse when humidity is high? The answer lies with sweat...

Traveling during a heat dome? Learn how to stay safe in extreme temperatures, avoid heat-related illness, and adjust your plans without miss...

French officials resorted to banning booze during some events because of record heat. Is this a template for the U.S.?

Heat, booze and crowds pose risks for 2026 FIFA World Cup fans. Here's how to stay safe, according to an ER doctor.

The UFC released bantamweight Cameron Smotherman, best known for his viral UFC 324 weigh-in collapse, after a three-fight losing skid capped...

Lymphatic drainage is everywhere, from social media tutorials to wellness clinics. Experts explain what it is, how it works, and what consum...