CD4 and tuberculosis: Although some progress has been made by the country in adopting (in 2016) the Treat All Strategy for all people living with HIV, with initiation on ART regardless of CD4 level, the introduction of Cryptococcal antigen screening for HIV patients with CD4 count ≤100 cells/mm3 and the new TB diagnostic tool,The Xpert MTB/RIF assay (Cepheid Inc., Sunnyvale, CA, USA) [36].