Molecular epidemiology of syphilis--San Francisco, 2004-2007
- PMID: 20601928
- DOI: 10.1097/OLQ.0b013e3181e1a77a
Molecular epidemiology of syphilis--San Francisco, 2004-2007
Abstract
We describe the molecular epidemiology of syphilis in San Francisco (SF) using Treponema pallidum specimens obtained from patients examined at the SF municipal sexually transmitted diseases clinic during 2004-2007. Of 69 specimens, 52 (75%) were subtype 14d9. Single subtype predominance might reflect a closely linked sexual network in SF.
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