A public health researcher explains the signs someone is developing heat exhaustion or heat stroke, and what to do.

When the heat index climbs, so should our caution. A beach day, backyard BBQ, or even a walk around the block can turn ...

How low should you set your thermostat for as record-breaking heat sweeps over the country? Here's what experts and other ...

Best practices to avoid heat stroke are to wear loose-fitting lightweight clothing and drink plenty of fluids. It's also ...

Q I am 72 years old and in good health. Last fall, I got weak and shaky while working in my yard. It was a hot day, so my son ...

With scorching temperatures, everyone should take care to avoid falling victim to heat exhaustion and heat stroke, but those ...

As the temperatures spike in central North Carolina over the next week, doctors want to remind you that this dangerous stretch of heat can turn life-threatening.

As temperatures climb across the Quad Cities, the risk of heat-related illness is also on the rise, especially for people ...