sentences:  A 2017 systematic review found consistent evidence that male circumcision prior to heterosexual contact was associated with a decreased risk of cervical cancer, cervical dysplasia, HSV-2, chlamydia, and syphilis among women.The evidence was less consistent in regards to the potential association of circumcision with women's risk of HPV and HIV.Neonatal circumcision is generally safe when done by an experienced practitioner.