Region Incubation Period Period of communicability Modes of Transmission Sign and Symptoms Control Measures &/or Public Health Response Reference
Whole Body 10-90 days, usually 3 weeks Variable indefinite if untreated Direct contact with infections lessions or secetions Refer to CDC,STD summary chart & control of commnication discases mannuly by D. Heymann Prenentation education all indentified sen partners of confizmed cases. Of early syphiles should be tested and ssecience thespy interview case & rerer for examination & treatment. Ecdeston,K: Collins,L;Higgins, SP(March 2008). "primery syphilis ". International fournal of STD& AIDS .