Bronchus associated lymphoid tissue induced by an attenuated Mycobacterium tuberculosis vaccine prevents tuberculosis from heterologous TB challenge
Dhiraj K. Singh, Garima Arora, Venkata Siva Reddy Devireddy, Annu Devi, Mushtaq Ahmed, Vinay Shivanna, Korri S. Weldon, Shannan Hall-Ursone, Zhao Lai, Smriti Mehra, Xavier A. Alvarez, Shabaana A. Khader, Deepak Kaushal
This study shows that an attenuated Mycobacterium tuberculosis vaccine induces bronchus-associated lymphoid tissue (iBALT) and protects against heterologous TB challenge in macaques.
bioRxiv · May 26, 2026 · PreprintImmunology