STD Prevention and Control Services, San Francisco Department of Public Health, San Francisco, CA 92110, USA.
Sex Transm Dis. 2010 Oct;37(10):660-3. doi: 10.1097/OLQ.0b013e3181e1a77a.
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.
我们使用 2004-2007 年在旧金山市性传播疾病诊所检查的患者的梅毒螺旋体标本描述了旧金山梅毒的分子流行病学。在 69 个标本中,52 个(75%)为 14d9 亚型。单一亚型的优势可能反映了旧金山紧密相关的性网络。