How is epidemiology of HSV?

HSV is a DNA virus two types 1 and 2, very homologous, HSV1 affects upper body and HSV2 usually genitals, although HSV1 could be found in genitals, HSV2 is increasing in teens (typical genital lesions for a teen pt) Genital herpes is 1st cause of genital ulcer disease in developed countries.