Children 14 or Under Need Fewer H.P.V. Vaccine Doses 11-to 14-year-olds need only two doses, not the previously recommended three, to prevent cancers caused by the human papillomavirus. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:SHOCK CLAIM: Robots could THREATEN future of human raceDr. Shigeaki Hinohara, Longevity Expert, Dies at (or Lives to) 105Marina Ratner, Émigré Mathematician Who Found Midlife Acclaim, Dies at 78Elon Musk 700 MPH Hyperloop One claims SLAMMED by State officialsSticker on underwear sends distress signals to STOP sexual assaultWhen is the Delta Aquarid meteor shower 2017? Where can I watch it?