A lot has changed over the past 50 years. We've gone from a society that used baby oil and reflective tanning mats in the 70s to one that will spend $50 and up on a rashguard with UV protection. These changes were prompted by the growing number of melanoma diagnoses.  In this episode, 2 Docs Talk about what melanoma is and how it's demographics have shifted over time. We also take a look at prevention, diagnosis, and treatment of melanoma.