Case ReportsTreponema and Bartonella Coinfection in a Human Immunodeficiency Virus–Positive IndividualOgawa, Lauren MSPH, DO∗; Alasady, Hussein MD∗; Terriquez, Joel MD†Author Information From the ∗Internal Medicine, Verde Valley Medical Center, Cottonwood †Infectious Diseases, Flagstaff Medical Center, Flagstaff, AZ. Correspondence to: Lauren Ogawa, MSPH, DO, Verde Valley Medical Center, 269 S Candy Ln, Cottonwood, AZ 86326. E-mail: [email protected]. The authors have no conflicts of interest to disclose. Infectious Diseases in Clinical Practice: July 2021 - Volume 29 - Issue 4 - p e244-e245 doi: 10.1097/IPC.0000000000000958 Buy Metrics Abstract Infection with human immunodeficiency virus (HIV) leads to an acquired immunocompromised state, allowing for the rise of opportunistic infections. Here we present the first documented case, to our knowledge, of coinfection with Treponema pallidum and Bartonella henselae in an HIV (+) individual. Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.