Higher doses of ICS may indeed modify local immune responses by reducing cytokine production in the lungs by effector T-cells and eosinophilia but may also negatively affect the host’s ability to eradicate intracellular pathogen by downregulating Natural Killer cell activity and IL-12, IL-10 and TGF-Beta production by macrophages. This evidence concerns the gene IL10 and Increased total eosinophil count.