Syphilis

sexual-health

Syphilis is a bacterial sexually transmitted infection caused by Treponema pallidum . After several decades of decline in many regions, syphilis rates have been rising since the...

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health

Syphilis on the eyelid is an uncommon but important manifestation of an STI caused by the bacterium Treponema pallidum. In its tertiary stage, syphilis can spread to the skin an...

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