Douching does not seem to increase STI risk
Genital warts a marker for increased risk of anogenital cancers, cancers of the head and neck as well as some other malignancies
Circumcision reduces HIV incidence in Ugandan men and herpes prevalence in South Africans
LGV cases almost triple in one year; UK public health officials warn against serosorting
Anal HPV infection more likely to persist in gay men compared to heterosexual men
Bacterial vaginosis raises women's risk of transmitting HIV