Skin S.T.D. 7e96bf49 Donovanosis is caused by: A H. ducreyi B T. pertenue C Calymmatobacterium granulomatis D Chlamydia trachomatis High-Yield Explanation Ans. c. Calymmatobacterium granulomatisCalymmatobacterium granulomatis is how known as Klebsiella granulomatis (gram negative, red shaped bacterium)