Interferon belongs to the anti-viral drugs, for the human papillomavirus has a certain inhibitory effect, so it can be used for the treatment of warts, but it is only suitable for adjuvant treatment, not able to cure the disease. When you have warts, you also need to undergo laser surgery or liquid nitrogen cryosurgery, the effect is relatively good. In addition, this disease recurrence rate is very high, this is a contagious disease, mainly through close contact and sexual transmission, usually the patient should pay attention to personal hygiene, in the sex life should pay attention to do a good job of protection measures.