While type 1 immune responses are crucial for the formation of an effective granuloma to control the infection, type 2 immunity is required at the same time to control lung tissue damages caused by both immune responses and Mtb. While the role of type 2 cytokines (e.g., IL-4 and IL-13) in stimulating TGF-β-dependent granulomatous inflammation and fibrosis is well established in parasitic infections, little is known about the exact role of these cytokines in tissue healing and repair in TB. This evidence concerns the gene IL13 and parasitic infectious disease.