Genital herpes simplex virus type 1 infection--variability in modes of spread.
Ever since the first report in 1967 of the association of herpes simplex virus type 2 (HSV-2) with urogenital infections, we have noted the occasional isolation of HSV-1 from such sites. Our most recent results of the typing of HSV isolates from 527 individuals with urogenital infections show that 10.9% of such infections in females and 3.4% in males are caused by HSV-1. We describe here the acquisition of a primary oral HSV-1 infection in a male after orogenital contact with his wife who had a primary genital HSV-1 infection, probably as a result of sexual contact with another male partner. The various modes of acquisition and spread of genital HSV-1, including nonvenereal routes, are reviewed. It is suggested that the influence of the microenvironment of the female genital tract on the selection of variants of microorganism--viruses, bacteria, etc--requires concerted study.
D000328:Adult; D005260:Female; D006561:Herpes Simplex / Q000635:transmission*; D006801:Humans; D008297:Male; D010612:Pharyngitis / Q000382:microbiology; D012749:Sexually Transmitted Diseases / Q000635:transmission*; D018139:Simplexvirus / Q000302:isolation & purification; D014848:Vulvovaginitis / Q000382:microbiology