Title is misleading

> Among the 859 unvaccinated women, HPV16/18 prevalence was 6%, 5%, and 6%

and

> However, about one-third of women still had HPV infection with non-vaccine high-risk HPV types, and new infections with these types were more frequent in vaccinated than in unvaccinated women.

so… real summary is “hpv vaccination correlates with lower infection for vaccine specific HPV strain, but does not impact / potentially worsens overall high-risk HPV infections”

so what exactly is solved here, supposedly?

not to mention, the study does not compare helth outcomes, which is the only meaningful measure.