How do you cure syphilis?

Peniccilin: Good old fashioned penicillin is still the standard first line treatment for syphilis. For people with an allergy to penicillin there are other antibiotics available. Syphilis is a treatable std. Get tested.

Penicillin shot: If caught early, syphilis may be cured with antibiotics. A single dose of penicillin injected into the muscle is extremely effective in treating the early stages of syphilis.