Chaiqin Qingning Capsule Inhibits Influenza Virus Infection and Inflammation In Vitro and In Vivo

Figure 3

The protective activities of CQ-C on lethal influenza virus-infected mice in vivo. (a) The survival curve for indicated groups (n = 10 per group); (b) changes in body weight after infection. Mice were intranasally infected with 2LD50 and monitored for changes in body weight daily for 14 days (n = 10 per group); (c) organs index. Mice were sacrificed to calculate lung index, spleen index, and thymus index on day 5 after infection (n = 5 per group); and (d) lung virus titer (n = 5 per group); and , when compared to the control group.

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