Health Fusion: Beyond sunscreen. News you might not know about sun protection for adults and kids

<p>Yes, pretty much all of us know the sunblock mantra: use sunscreen to protect yourself from the harmful effects of the sun. But how much do you know about kids and skin cancer? Or the difference between chemical and barrier sunscreens? In this episode of NewsMD's "Health Fusion," Viv Williams goes beyond sunscreen in a conversation with a dermatologist.</p>