Comprehensive Screening Cuts TB Incidence By 83% Among Tibetan Children In India: Study

A sustained screening and preventive treatment program has reduced tuberculosis incidence by 83% among Tibetan refugee children in northern India. The program's success demonstrates the effectiveness of existing public health tools in reducing disease transmission in high-burden settings.
A program launched in 2017 has significantly reduced tuberculosis incidence among Tibetan refugee children in northern India. The initiative, which included regular screening and preventive treatment, was implemented in schools, monasteries, and nunneries. Over an eight-year period, TB incidence dropped by 83% and latent TB infection decreased by 32%. The program's success is attributed to systematic screening, early diagnosis, and preventive therapy. Despite disruptions caused by the COVID-19 pandemic, the program maintained its effectiveness over time. The findings highlight the importance of community-led efforts and mass screening in high-risk settings.
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