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Chinese Journal of Antituberculosis ›› 2021, Vol. 43 ›› Issue (11): 1125-1131.doi: 10.3969/j.issn.1000-6621.2021.11.005

• Special Topic • Previous Articles     Next Articles

Stages in the natural history of tuberculosis and the current status and prospect of diagnosis

LI Meng, GAO Qian()   

  1. Key Laboratory of Medical Molecular Virology (MOE/NHC/CAMS), School of Basic Medical Science, Shanghai Medical College, Fudan University, Shanghai 200032, China
  • Received:2021-08-21 Online:2021-11-10 Published:2021-11-02
  • Contact: GAO Qian E-mail:qiangao@fudan.edu.cn

Abstract:

From Mycobacterium tuberculosis infection to active disease, it is a complex continuous process that has been artificially separated into many stages. The focus of past studies, diagnostic tests, and pharmacological therapy are mainly on latent infection or active disease. The continuing high epidemic of tuberculosis has led to a gradual focus on other stages. Understanding the definition and characteristics of the different stages in the natural history of tuberculosis is essential for developing new diagnostic techniques and developing more rational interventions. This article provided a review of the definitions and characteristics of the various stages in the natural history of tuberculosis and the current status and prospect of its diagnosis, with the hope to aid in the development of early diagnostic tools and tuberculosis prevention strategies.

Key words: Tuberculosis, Natural history, Diagnosis, Review literature as topic