H P V, the human papillomavirus, is widely distributed in nature and has more than 100 subtypes. Among them, the ones that pose a threat to humans are types 6 and 11; 16 and 18. The first 2 are prone to STDs: condyloma acuminata; the latter 2 types are the culprits of cervical cancer! So, if various medical tests say H P V infection, do not worry, see if it is the above four, if yes, treatment, observation; if not, do not worry!!! Generally Lai said, all patients with cervicitis, especially early intercourse, multiple sexual partners, or sexual partners are high-risk men, should be routinely checked for H P V infection.