Why you're more likely to get skin cancer on your left side

Did you know that windows only filter out 37 percent of UVA light? Dermatologist Dr. Sandra Lee explains why it's important to wear sunscreen at all times ... even when you're in the car!  

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!