1. M. De Martino, L. Lodi, L. Galli, E. Chiappini, Immune Response to Mycobacterium tuberculosis : A Narrative Review, vol. 7, no. August, pp. 1–8, 2019, doi: 10.3389/fped.2019.00350.
2. WHO, Tuberculosis, 2023. https://www.who.int/news-room/fact-sheets/detail/tuberculosis (accessed Jun. 22, 2024).
3. WHO, Country Disease Outlook: Malawi, no. August, p. 3, 2023, [Online]. Available: https://www.afro.who.int/sites/default/files/2023-08/Malawi.pdf.
4. C. Fenwick et al., T-cell exhaustion in HIV infection, no. January 2020, 2019, doi: 10.1111/imr.12823.
5. Programmed cell death 1 (PD-1) and cytotoxic T lymphocyte-associated antigen 4 (CTLA-4) in viral hepatitis;Cho;Int. J. Mol. Sci.,2017