When British TV doctor Michael Mosley died last year in Greece after walking in extreme heat, local police said "heat exhaustion" was a contributing factor.

Also known as heat syncope, the condition often progresses from milder illnesses like dehydration to fainting, exhaustion, and even loss of pulse. Doctors say stroke mostly happens when your body ...

heat syncope, heat stroke, and even death. With increasing extreme weather events related to climate change, heat-related morbidity and mortality are a growing concern in a variety of occupational ...