Teenagers may only need one dose of the human papillomavirus (HPV) vaccine Cervarix in order to prevent cervical cancer as opposed to the current two- and three-dose schedules, according to a new study.
Wisconsin family says they are trying to understand why the girl died.
The Centers for Disease Control and Prevention issued a voluntary recall for an isolated HPV vaccine that it says contained tiny glass particles as a result of a breakage during the manufacturing process.
Two Wisconsin sisters have filed a federal claim, saying they believe a cervical cancer vaccine caused their ovaries to stop producing eggs.
Researchers say a vaccine for a sexually spread virus has cut infections in teen girls by half.