Genital herpes: the source of infection.
D003075:Coitus; D005260:Female; D005832:Genital Diseases, Male / Q000175:diagnosis / Q000209:etiology* / Q000635:transmission; D006566:Herpesviridae Infections / Q000175:diagnosis / Q000209:etiology* / Q000635:transmission; D006801:Humans; D008297:Male; D014623:Vaginal Diseases / Q000175:diagnosis / Q000209:etiology*