Daily Tip See a dentist ASAP. It could be oral cancer, even if it’s not painful. More on oral cancer Calendar »
Why You Shouldn’t Work at NightWorking when you should be sleeping can lead to weight gain -- and increase your risk for diabetes, cancer and other serious diseases.
Why Sad Movies Make You HappyDo sad movies always make you cry? That's great. Get ready to feel good afterward.
How Global Warming Is Giving Us Breathing ProblemsWith summer's heat and humidity come higher ozone levels. That could mean serious breathing problems -- even if you've never experienced them before. Here's what to do.
Would You Take the New Diet Drug?The FDA is considering the first new diet drug in 13 years. But it has serious side effects. Is it better to pop a pill or pop fewer goodies to pare pounds?
Lifesaving Skills Everyone Should LearnWould you know what to do in a life-threatening emergency?
Are School Lunches Getting Healthier?New school-lunch guidelines take effect after summer break. But some experts think they don't go far enough. Here's some food for thought.
My ideal summer workout is:
What's a healthier lunch?