John McCain Would Want You to Wear Sunscreen

John McCain was a survivor.  On the battlefield, in politics, and like millions of Americans, a skin cancer survivor.   John McCain battled melanoma, the more serious type of skin cancer, on and off for about 25 years.     As I remember John McCain, I think back on...

Reporter’s Notebook: GMA Investigates Expired Sunscreen

When I’m at ABC News I get a lot of questions about what it’s like to be a dermatologist.  And when I’m seeing patients there’s a lot of curiosity about my work as a Medical Contributor and Investigative Reporter at ABC News.  It’s a deep privilege to be able to do...