“Eosinophil infiltration into airspaces and tissues of the lung, nose, sinus and … cysteinyl leukotrienes, and nasal expression of IL-4, -5, -13 and IFN-gamma were also inhibited by gammaT. Mucous cell metaplasia, the increase in the … airways and decreased by treatment with gammaT. CONCLUSIONS Acute treatment with gammaT ….”