Syphilis treatment

Syphilis is a sexually transmitted infection caused by the bacterium Treponema pallidum subspecies pallidum.[3] The signs and symptoms of syphilis vary depending in which of the four stages it presents (primary, secondary, latent, and tertiary).[1] The primary stage classically presents with a single chancre (a firm, painless, non-itchy skin ulceration اقرأ المزيد…