Results of inflammatory parameters of innate and adaptive immunity did not show significant differences between the groups of children with never controlled and always/sometimes controlled asthma, although mean serum levels of IL-9 were higher in controlled asthma (3.9 vs. 2.14 pg/mL; p = 0.069) and NCR+ILC3 were higher in uncontrolled asthma (0.01 vs. 0.004‰; p = 0.090). This evidence concerns the gene IL9 and asthma.