Dr  Kunden Deyin,  the Plateau Commissioner of  Health, says research  has shown that women who engage in active sex before age of 18 are more  prone to cervical cancer.   Deyin our correspondent on Tuesday in Jos that such case could occur  because the Human Papilloma Virus (HPV) easily infected a young woman’s  cervix due to premature cells in the cervix.   “HPV is an infection that can be sexually transmitted and some of the viruses can cause cells in the cervix to mutate.   “Once mutation occurs, the cell repairing mechanism either repairs the damage or kills the abnormal cell.   “In rare cases, this cell may proliferate and create more abnormal cells giving rise to cancer.   “This is because most cases of cervical cancer are caused by certain  strains of the HPV which spread through sexual contact,’’ he explained.   According to the commissioner, HPV spreads via unprotected sexual intercourse.   He listed two types of HPV that had the highest risk of causing cervical...