Answer:
Herpes
Step-by-step explanation:
Herpes infection is a sexually transmitted infection (STI) which can happen to both male and female. This infection caused by Herpes Simplex Virus (HSV). The symptoms of this infection may not be visible immediately after the infection as the virus can remain in the body dormant for a very long time and the infection can recur.
Symptoms: Blisters, cold sores, pain in genital area, and vaginal discharge.
Cure: It is incurable but can be treated using medication.