This cold and flu season, you may be looking for clues you're getting better anywhere you can find them, even in the color of ...

One place this happens is around the belly button, where tiny veins in the abdominal wall expand and become visible under the ...

But as you read through this list, know that the infections that kill quickly aren't common. "They're rare but memorable when you see people with them," he says. 7 Secret Ways Doctors Boost Their ...