What You Need to Know About Sunscreen

More people are turning to AI for health advice, but how reliable is it? Dr. Sanjay Gupta sits down with Dr. Bob Wachter, author of "A Giant Leap," to unpack how AI is already helping patients and doctors, where it can go wrong, and how to use these tools safely without over rely ...  Show more

We all know drinking alcohol is bad for our health, but how much can it reduce our risk of cancer if we drink less or even cut it out entirely? This week, Dr. Sanjay Gupta digs into the correlation between consuming alcohol and risk of cancer as well as alternatives to alcohol if ...  Show more

For decades, we've been told to protect ourselves with sunscreen from the sun's harmful rays or risk getting skin cancer. However, melanoma has increased, in tandem with the use of sunscreen. What's going on? Today, clinical scientist and hormone expert Dr. El ...

No matter your skin tone, sunscreen keeps your skin safe from harmful UVA and UVB rays. But to use it right, you need to know a few things: What SPF to use, how often to reapply and the difference between chemical and physical sunscreen. We explain what to look for on the back of ...  Show more

For many of us, slathering on sunscreen to protect our skin in the summer months is a no-brainer. But recently social media has been awash with influencers airing their concerns about the potential dangers of this seemingly innocuous product. So is there anything to the claims th ...  Show more

Has sunscreen been proven to prevent aging and cancer? This episode includes a Q&A from my webinar on this important topic.