Heat exhaustion happens due to dehydration. “Sweat is the way the body tries to get the temperature down. But they're sweating so much, it's just not keeping up with demand,” says Cohen ...

While both are caused by the body’s inability to regulate its own temperature, their key differences lie in the signs and symptoms. Knowing the difference between heat exhaustion and heat stroke ...

While both are caused by the body’s inability to regulate its own temperature, their key differences lie in the signs and symptoms. Knowing the difference between heat exhaustion and heat stroke ...

It looks like the sizzling temperatures Jacksonville experienced over the weekend were just preheating the oven. The real scorcher starts today — and will continue through Tuesday. The National ...