As temperatures rise, so does the risk of heat-related illness—especially for people taking certain prescription drugs.

Your body can't cool off as quickly during a humid heat wave. Experts say you should make a heat safety plan to prepare for ...

Fever is one of those giveaway signs that your body is doing things to kill something. And although it may make you feel ...

The temperature in New York City has reached 100 degrees as the eastern U.S. sweltered under an extreme heat wave.

Discover how DC Fire and EMS innovate patient care with a 'Ziplock for humans,' aiming to save lives amid soaring ...

Sometimes the temperature outside feels warmer than it is, and there's a reason. Here's a breakdown of the heat index.

The National Weather Service has issued an extreme heat warning for Lower Hudson Valley, with a heat index of up to 107 for second consecutive day.

A heat wave continues to bring record warm low temperatures to Dayton. The city tied the 81-year record for highest low temperature for June 23. The low temperature was 73 degrees Monday, matching the ...

From refrigerating your bedding to sleeping on the lowest level of your home, sleep experts share practical strategies to ...

Antihistamines are commonly used to treat allergies and allergic reactions. But antihistamines like promethazine, doxylamine, ...

As temperatures rise across the U.S., here’s what you need to know about high humidity and how it can affect you.

A powerful heat dome is trapping scorching air and humidity across the Eastern U.S., bringing life‑threatening conditions ...