Min. Order Reference FOB Price
5000 Pieces US$0.04-0.22 / Piece
Product Description
Product Description Syphilis is a sexually transmitted disease (STD) caused by Spirochete bacterium called Treponema pallidum (TP). The organism can also be transmitted to a fetus by transplacental passage during the later stages of pregnancy, giving rise to congenital syphilis. If untreated or ...