Do you like to play golf? Do you like it so much that you live on a golf course? If so, here's something you ought to know.

If you've ever suffered from vertigo, you know how disconcerting it can be. You know that you're on steady, stable ground, but it sure doesn't feel like it. Instead, it feels like you've been forced onto a carnival ride, and you can't get off. This debilitating sensation affects over seven million Americans every year.

If you've ever traveled overseas, you know that you need to prepare your body to fight off different diseases you don't encounter in your hometown. Conventional medicine prepares you by giving you vaccines and preventative medications. But new research is suggesting that if you're traveling to a place where you may be exposed to malaria, you might want to consider eating some yogurt before you go.