DST. “Syphilis Continues to Retreat: Nation Sets Sights on Elimination Cdc Reports All-Time Syphilis Lows and Concent Ration in 1% of u.S. Counties”. Brazilian Journal of Sexually Transmitted Diseases 11, no. 5 (February 22, 2022): 38–39. Accessed November 23, 2024. https://bjstd.org/revista/article/view/368.