Compared to RV-A (RV-1B) infection, RV-C (RV-C15) infection induced higher BALF eosinophilia, mRNA expression of IL-5, IL-13, IL-25, Muc5ac and Gob5/Clca, protein production of IL-5, IL-13, IL-25, IL-33 and TSLP, and expansion of ILC2 in naive and HDM-immunized BALB/c mice (150). The gene discussed is CLCA1; the disease is infection.