Research Article

Baicalin Downregulates RLRs Signaling Pathway to Control Influenza A Virus Infection and Improve the Prognosis

Figure 3

Effects of baicalin and ribavirin on the histological characterization in lung. (a) The normal condition of lung tissue. (b) Pathological damage after IAV infection. (c) Therapeutic effect of ribavirin. (d) Therapeutic effect of baicalin. All images obtained at ×200 magnification.
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