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Reduction in Vaccine-Type HPV Prevalence

J Infect Dis; ePub 2016 Nov 7; Berenson, et al

The proportion of young women in the US completing the human papillomavirus vaccine doubled between 2009 and 2012, according to a recent study, which evaluated the prevalence of vaccine-type HPV strains among young women in national datasets from 2009-2010 and 2011-2012. Researchers found:

  • Among females aged 18 to 26 years, the prevalence of vaccine-type HPV decreased markedly over a short interval from 15.4% in 2009-2019 to 8.5% in 2011-2012.
  • The prevalence of high-risk vaccine-type HPV decreased from 13.1% to 6.5%.
  • Reductions in HPV-related diseases are likely to follow.

Citation:

Berenson AB, Laz TH, Rahman M. Reduction in vaccine-type human papillomavirus prevalence among adult females in the United States, 2009-2012. [Published online ahead of print November 7, 2016]. J Infect Dis. doi:10.1093/infdis/jiw515.