<prompt> Chlamydia does not causeTrachomaSalpingitisQ feverNon gonococcal urethritis  <response>: Chlamydiae doesnt cause Qfever, infact Qfever is caused by coxiella burnetii belongs to family Rickettsiaceae...it is referred to as Q fever in which Q renders to query...as the causative organism was unknown during 1930s,Q fever is distributed worldwide as a zoonosis solidly established in domestic livestock,so infection occur in who handle wool,hides,meat and other animalproducts contaminated with the organism Ref:Ananthnarayan and panikers microbiology 10th edition 