Contraception for Teenagers contraception method | 页面 34

Herpes
It is caused by a virus (Herpes
Simplex Virus) wherein people
who are infected with this may
have sores in his or her genitals or
mouth. Therefore, herpes can be
either oral or genital. It depends
on where the sores will arise.
(medicineplus.gov. 2016)
(Homepage.usask.ca 2007)

(Wikipedia.org 2014)