Crash diets have been a part of our culture for decades. Everyone knows about crash diets and everyone has tried it, at least once. People want to lose a few pounds so they will look great for a specific occasion, maybe a reunion or a photo shoot.
If you have a cold sore - small blisters on the lip or around the mouth - you're not alone. More than half of Americans ages 14 to 49 carry the virus that causes cold sores. The American Academy of Dermatology offers some advice.