HPV16 and HPV18 positive, repeated infections are related to cervical cancer formation, HPV virus is also called human papillomavirus. 16 is a low-risk type, while 18 is a high-risk type, and there are many other kinds of types, but these two types may be closely related to cervical cancer if they are repeatedly infected for a long time. However, it does not necessarily mean that you have cervical cancer if you are infected with these two types of viruses, only that there is a certain relationship. Once these two types of infections are detected, it is better to have further TCT and colposcopy to rule out cervical diseases, especially cervical cancer. If the results of the two tests are normal, it is just a simple infection, and the immunity of the body should be increased by increasing the resistance or interleukin and interferon, etc., and then recheck after six months to see if the two viruses have disappeared. If they disappear, regular cancer screening can be done every year.