A positive HPV18 test with a normal TCT means that the cervix is not diseased at the moment, but only infected with HPV type 18. Although TCT is normal, it is only a screening test and the results may not be accurate. It is better to have a colposcopic cervical biopsy to further confirm the diagnosis to see if there are lesions in the cervix. If there is no lesion, it is just chronic inflammation. This condition is not serious and needs to be treated for HPV18 positivity, which can be done with medications, such as interferon, or povidone-based suppositories. It is also possible to improve the body’s immunity without drugs, enhance physical fitness and strengthen nutrition, the body can clear this virus within two years.