Dr. Wendy Chen is an assistant Professor of Medicine at Harvard Medical School and an oncologist affiliated with the Dana-Farber Cancer Institute and Brigham and Women’s Hospital. Initially, we contacted Dr. Chen because we’d read an article she’d co-written in The New York Times about the beneficial effects of aspirin on cancer. Then, we looked at the rest of her publication record and realized she was perfectly positioned to tell us about the effects of everything from red meat to alcohol in preventing and treating cancer. In this episode, we cover all of that but more fundamentally Dr. Chen helps us figure out how to tell credible scientific claims from claims that don’t have solid science to back them up. It turns out we couldn’t have asked for a better tour guide through the issues. It’s a real pleasure to have Dr. Chen on the show. You can read that New York Times article here: http://www.nytimes.com/2014/05/20/opinion/a-cancer-treatment-in-your-medicine-cabinet.html?_r=0.