On this week's HealthPop video - Valentine's Day edition:
- A woman with a bone-eating infection got a new jaw from a 3-D printer. How did this sci-fi sounding surgery come to be?
- A review of online dating sites asks the question, is finding a mate on the web the most effective way to find love?
- And last, but certainly not least for one guy, a man gave himself medical problems for life when he tried to get a romantic tattoo for his girlfriend...down there.
Find out the scoop on these stories from CBSNews.com's Nick Dietz in this week's HealthPop video.