Usually, when infected with a high-risk HPV virus, interferon plugs or interferon gel need to be considered. The difference between interferon suppositories and interferon gel is not significant in terms of efficacy. Interferon gel is relatively faster to absorb into the mucosa, but has a shorter duration of action and is not as convenient to use as a suppository. Interferon suppositories, on the other hand, are characterized by a slower release rate, longer duration of action, and relative ease of access. In addition, interferon gel can also be used to treat herpes zoster, genital herpes, herpes oralis and condyloma acuminata, which is relatively more versatile. However, if you only have a high-risk HPV infection and no associated disease manifestations, the difference between the two is not significant and you can choose the dosage form that is suitable for you depending on the situation. Secondly, whether you use suppositories or gels, you should adhere to a sufficient course of treatment under the guidance of your doctor, and self-medication or discontinuation of medication can easily lead to recurrent viral infections. After discontinuing the medication for a sufficient length of time, the cervical HPV virus will be retested.