A positive HPV type 16 indicates that the patient is infected with human papillomavirus. HPV type 16 is a high-risk human papillomavirus that causes squamous epithelial hyperplasia of human skin mucosa and is one of the most common viruses causing cervical intraepithelial neoplasia and cervical cancer. The most common cause of human papillomavirus is sexual transmission, which is a way of contacting human papillomavirus. Human papillomavirus type 16 is most likely to invade the male genital organs, female vagina and cervical skin and mucous membranes, prone to condyloma acuminata, cervical intraepithelial neoplasia and even cervical cancer. If a woman is found to be infected with HPV type 16, she needs to undergo colposcopy to rule out the presence of cervical lesions and should take precautions during sexual intercourse and wear a condom during intercourse to avoid repeated infections and aggravation of the disease; 2. Sharing household items: Sharing household items with HPV carriers such as towels and basins and clothing can also be infected, but the probability is low. If you are living with someone, you should not exchange household items, and you should change and disinfect household items regularly. 3. Decreased immunity: When the body’s immunity decreases, it is susceptible to HPV infection, and HPV carried in the body causes disease. Second, examination and treatment in has been screened for HPV 16 positive, need to promptly TCT examination and HPV virus quantitative examination, female patients also need to carry out cervical biopsy, and combined with the results of the above examination to determine whether malignant changes occur. If you have no malignancy and no other accompanying symptoms, you can take anti-viral drugs such as interferon or acyclovir for treatment; if you have genital warts and other manifestations, you can be diagnosed as having warts that can be removed by physical therapy such as laser and freezing. If the patient is malignant, he or she will need to be treated with a cervical concectomy and possibly chemotherapy afterwards.