What is the first aid treatment for heat exhaustion?

Heat exhaustion often requires immediate medical attention. Find out what to do for someone who develops heat exhaustion by watching this video, which features emergency medicine specialist Dr. Leigh Vinocur.

Heat-related illness kills more than earthquakes, storms, and floods combined. Here’s how to steer clear of this summertime health hazard.

Researchers warn the trend toward hotter summers will continue with climate change. Learn about the health effects of excessive heat.

There are many reasons why you might become dehydrated. Learn how to maintain adequate fluid levels with these simple tips.

Find out how to treat cuts, blisters, bruises and other minor injuries.

Understanding how to respond in a crisis could help you save a life.