HPV infections

FILE - This undated image provided by Merck in October 2018 shows a vial and packaging for the Gardasil 9 vaccine. According to a study released on Wednesday, May 19, 2021, screening and the HPV vaccine have led to dramatic drops in cervical cancers over the last two decades in the U.S., but the gains are almost offset by a rise in other tumors caused by the virus. (Merck via AP)

US cervical cancers fall but other sex-related cancers rise

A new study shows screening and the HPV vaccine have led to drops in cervical cancers over the last two decades in the U.S.
 

Vaccine may cut HPV infections, an oral cancer risk, in men