Figure 4. ICZ treatment improves acute lung inflammation caused by HRV1B infection.

Lung tissue samples were obtained from HRV1B-infected mice treated with ICZ. (A) Lung inflammation was evaluated by hematoxylin and eosin staining. (B) Histological scores were assigned according to the presence of edema, hemorrhage, and cell infiltration. Data represent mean ± SEM (n = 6). ^∗∗∗P < 0.001, Newman-Keuls multiple comparisons test (analysis of variance).