摘要
Dear Editor,Syphilis is a spirochaetal bacterial sexually transmitted disease（STD） caused by Treponema pallidum. Outbreaks of syphilis have been described in Western communities, especially in men who have sex with men（MSM） and people infected with human immunodeficiency virus（HIV）^（[1]）. Reports of the condition from Asian countries remains limited.
Dear Editor,Syphilis is a spirochaetal bacterial sexually transmitted disease（STD） caused by Treponema pallidum. Outbreaks of syphilis have been described in Western communities, especially in men who have sex with men（MSM） and people infected with human immunodeficiency virus（HIV）^（[1]）. Reports of the condition from Asian countries remains limited.
