Fig. 3From: The positive externalities of migrant-based TB control strategy in a Chinese urban population with internal migration: a transmission-dynamic modeling studyModel estimated key epidemiological outcomes in 2020 by age groups and migration status. Line represents the mean value and shaded areas represent 95% credible intervals. a The number of instances of Mtb transmission. b The number of new Mtb infections. c The number of new TB cases. d Deaths due to TB. e Life-years lost to TBBack to article page