A new study suggests that poor sense of smell is tied to later heart disease. Here’s what to look out for, and when to talk to your doctor.

Learn the best fitness gifts for men, including those who run, do yoga, mountain bike, hike, and more. These workout gift ...

Hand, foot and mouth disease is a highly contagious — but usually mild — illness that typically affects kids under 5.

Noticed an odor emanating from your toenail area lately? Here's why your toenails smell bad and what you can do to get rid of the stink.