AD is a 26-year-old male who presents to your clinic with a…
AD is a 26-year-old male who presents to your clinic with a diffuse skin rash and lymphadenopathy. A brief social and medical history discussion reveals that he has had multiple male partners over the past year and a single painless, non-purulent penile lesion approximately 3 months prior to the rash appearance. He did not seek treatment of this initial episode. He has no other medical conditions or medications and no known drug allergies. Your team orders serology and blood tests to determine the likely cause. Which of the following is the correct diagnosis and treatment at this time?