The paper extended the previous model by adding the effect of the permanent resident on the migrants. The numerical simulation indicated that the basic reproductive numbers should be less than one in permanent residents and migrants in order to eliminate disease from the population. Evaluation on the TB-Screen Strategy of Canada showed that the epidemic of TB was sensitive to the TB control strategies.
Citation: JIA Zhongwei,CHENG Shiming,CHEN Wei,JIA Xiaowei. Mathematical Model of Evaluation on TB-Screen Strategy△. Chinese Journal of Evidence-Based Medicine, 2011, 11(3): 329-332. doi: 10.7507/1672-2531.20110055 Copy