The country is hot and bothered. New York City experienced its hottest day of the year on Monday; it was hot, humid, 95 degrees and the second heat wave since June. A third heat wave is expected kick ...

We get it: There are times when you're in a social situation and the last thing you want to be doing is sweating. Hyperhidrosis is the medical term for excessive sweating in the underarms, face, scalp ...

For decades, sweat has been hiding in plain sight. While blood and urine became the foundation of diagnostics, eccrine sweat—continuously produced through our skin pores and rich in physiological ...