Spirochetes, Mycoplasma, Chlamydia Rickettsia Junqi zhang(张俊琪),PhD MOH&MOE Key Lab of Medical Molecular Virology Shanghai Medical College, Fudan University (复旦大学上海医学院分子病毒学教育部/卫生部重点实验室Spirochetes, Mycoplasma，Chlamydia & Rickettsia Junqi Zhang (张俊琪), PhD MOH&MOE Key Lab of Medical Molecular Virology Shanghai Medical College, Fudan University (复旦大学上海医学院分子病毒学教育部/卫生部重点实验室)