JAMA Pediatrics shows HPV vaccine effective
In this cross-sectional study among 2335 adolescent girls and young adult women, relative differences in positivity for HPV types decreased significantly for 2-valent, 4-valent, and 9-valent vaccine–type HPV among vaccinated participants and 2-valent and 4-valent vaccine–type HPV among unvaccinated participants. This study found that population-level effectiveness and herd protection were robust in sexually experienced adolescent girls and young women at relatively high risk for HPV. Read the study
