Microbiology General 988eb25b Reiter's syndrome is due to - A Chlamydia B Nisseria C Myoplasma D Herpes virus High-Yield Explanation Ans. is 'a' i.e., Chlamydia . Reiter syndrome is caused by --> Chlamydia trachomatis ureaplasma urelyticum, Salmonella Spp., Shigella spp., Yersinia spp., Campylobactor Spp.