Pulmonary tuberculosis risks and challenges Fatima Abdul Hussein Mejbel, Israa Abduljabbar Jaloob Aljanaby, Kais Khudhair AL hadrawi and Ahmed Abduljabbar Jaloob Aljanaby E3S Web of Conf., 381 (2023) 01101 Published online: 14 April 2023 DOI: 10.1051/e3sconf/202338101101