The virus responsible for infectious mononucleosis (commonly known as mono) affects about 90 percent of the population worldwide, and most commonly strikes teenagers and young adults ages 15 to 30. Knowing what symptoms to look for can help catch the virus—and put you on the path to recovery—sooner.
12 Drinks With Less Caffeine Than Coffee
Caffeine seems to be safe for most people, at least up to the amount you’d get from four cups of brewed coffee a day. But that much could make you