Cervical cancer is not a contagious disease, so sleeping with someone who has cervical cancer is not contagious. Cervical cancer is one of the most common gynecological malignancies in women. The occurrence of cervical cancer is mainly related to persistent high-risk HPV infection, and more than 90% of cervical cancer is accompanied by high-risk HPV infection, which may also be related to multiple sexual partners and young age at first birth. Chlamydia trachomatis, herpes simplex virus and other pathogens play a synergistic role in the development of cervical cancer due to high-risk HPV infection.