Is laser hair removal safe?

Laser hair removal can be very safe, but there are some key guidelines to follow. In this video, dermatologist Doris Day, MD, explains the most important rules, and why it's important to be evaluated by a dermatologist before receiving treatment.

Even better than treating psoriasis is preventing a flare-up in the first place. Here’s how.

Here’s how to use everyday cleaners safely and correctly to ward off germs.

Learn the basics of this public health tool and how it helped officials monitor and control the COVID pandemic.

While much of your cancer risk is out of your hands, you may be able to lower your odds by managing your weight.

Get the dirt on what causes allergies and asthma.