HPV Vaccine Cuts Number of Infections in Teen Girls by Half
Clip: 06/20/2013 | 6m 49s
The prevalence of the most common STD -- and the leading cause of cervical cancer -- among teenage girls has been cut in half, thanks to the HPV vaccine. Margaret Warner talks with Dr. Anne Schuchat of the Centers for Disease Control for more on a new study.
Aired: 06/20/13
Problems Playing Video? | Closed Captioning