Fig. 2From: Epidemiology of recurrent pulmonary tuberculosis by bacteriological features of 100 million residents in ChinaThe probability of PTB recurrence after primary PTB diagnosis in Henan province, China from 2005 to 2018. A Probability of recurrence in primary PTB patients. B Probability of recurrence in primary PTB patients with bacteriological positive and negative cases. C Probability of recurrence after first recurrence. D Probability of recurrence after first recurrence with bacteriological positive and negative casesBack to article page