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© 2006 SAGE Publications Conceptual Emergence of Human Herpesvirus 8 (Kaposis Sarcoma-associated Herpesvirus) as an Oral HerpesvirusPresented at the Fifth World Workshop on Oral Health and Disease in AIDS, Phuket, Thailand, July 6–9, 2004, sponsored by Prince of Songkla University, Thailand, the International Association for Dental Research, the World Health Organization, the NIDCR/National Institutes of Health, USA, and the University of California-San Francisco Oral AIDS Center.
Virus Reference Department, Centre for Infections, Health Protection Agency, 61 Colindale Ave., London NW9 5HT, UK; current address, Division of Viral Hepatitis, Centers for Disease Control and Prevention, 1600 Clifton Road, Atlanta, GA 30305, USA, CTeo{at}cdc.gov. Recognition of the various clinico-epidemiologic forms of Kaposis sarcoma, a disease putatively caused by an infectious agent, did not provide ready clues as to how that agent might be transmitted, although fecal and sexual routes were implicated. Application of serologic and genome-detection assays, and cell-culture studies following the identification of human herpesvirus 8 as the causative agent now implicate that virus as one that is orally shed. While oral transmission of the virus might account for the viral endemicity in Africa and Mediterranean countries, why it is particularly prevalent among male homosexuals in the West remains more difficult to explain. Such explanation may be sought from behavioral studies into the role saliva plays in sexual interactions.
Key Words: Kaposis sarcoma human herpesvirus 8 saliva disease transmission sexual behavior oral sex
Advances in Dental Research, Vol. 19, No. 1,
85-90 (2006) |
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