The human papillomavirus, or HPV, is the most commonly transmitted sexually-transmitted disease, and researchers have noted a rise in HPV-related cancers. Is the HPV vaccine safe and effective? Listen in to learn more about HPV.
Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htm
And to learn about your ad choices when listening to podcasts, visit
https://www.howstuffworks.com/privacy.htm#ad-choices