Americans get more skin cancer on their left side. Here’s how to protect yourself.
It may feel counterintuitive, but you should be wearing sunscreen indoors. That’s because standard window glass blocks most UVB — the rays that cause sunburn — but does little to stop UVA radiation.
Dr. Trisha Pasricha (@trishapasrichamd), a physician at Beth Israel Deaconess Medical Center, an assistant professor of medicine at Harvard Medical School and The Washington Post’s Ask a Doctor columnist, explains how to choose the most effective sunscreen to protect yourself from sun damage.
