A new study of women in Costa Rica finds that one dose of the HPV vaccine may be enough to create the antibodies needed to prevent infection. If confirmed, this could be good news for people in the United States and abroad.
New research found that low-income parents do not get their daughters vaccinated with the HPV vaccine for a variety of reasons, including inadequate explanations by health-care providers, distrust of the government and medicine, and beliefs about pre-marital sex.
The bad news is that neck and throat cancers are rising, and this common sexually transmitted infection seems to be the cause. The good news: The vaccines that are available to prevent infection seem to protect against these kinds of cancers as well.