<prompt> Drug of choice for Treponema Pallidum is?Penicillin GTetracyclineAzithromycinDoxycycline  <response>: ANSWER: A Penicillin GREF: Microbiology, Volume 2; Volume 9, Part 2 edited by E. Edward Bittar, Neville Bittar p; 241See APPENDIX-65 for SEXUALLY TRANSMITTED DISEASESParenteral penicillin G remains the treatment of choice for syphilis Treponema pallidu and resistance to penicillin has not been reported 