CXCL9 and infection: Although most chemokines/cytokines did not change or remained undetectable during stable infection on days 8 and 12 (Fig. S3), CXCL9, CXCL10, CXCL11 (Fig. 4B–D), and IFN-λ1 (Fig. S3) were increasingly induced at both time points post infection.