Outbreak or extinction of TB: insights in presence of chemoprophylaxis using CTMC approach Anupam Khatua and Siddhartha P. Chakrabarty Eur. Phys. J. Plus, 139 9 (2024) 777 Published online: 01 September 2024 DOI: 10.1140/epjp/s13360-024-05579-0