Even if you don't smoke, breathing in someone else's smoke can kill you. Secondhand smoke has about 4,000 chemicals in it. More than 50 of them cause cancer.

Many people think that the only people harmed by tobacco use are smokers who have smoked for a long time. The fact is that tobacco use can be harmful to everyone. This includes unborn babies and people who don’t smoke.

Did you know that about 80% of teens in the United States don't smoke? They've made a healthy choice.

You’re an athlete. You play to win. You’re always looking for a way to get an edge over your opponents. Steroids and performance enhancers aren’t the answer. The best athletes rely on practice and hard work. Here is information from your doctor to help you stay healthy.