
I'm lying in bed watching the news, and there's Dr. Sanjay Gupta, chief medical correspondent for the health and medical unit at CNN, saying something about how regular brushing and flossing of your teeth can help prevent cancer. I didn't catch it all, so I decided to go online and check it out. Before I could do so, however, my wife says that she recently thought she heard something about how regular dental care, flossing, brushing and so...