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

Figure 4

Histological observations of lung tissues for mice sacrificed at the 5th d.p.i. (a), (b) Influenza virus-infected mice treated with 1000 or 500 mg/kg/d of CQ-C (100X magnification). (c) Influenza virus-infected mice treated with 60 mg/kg/d of oseltamivir; (d) mock-infected mice treated with PBS (normal control, NC); and (e) influenza virus-infected mice treated with PBS (viral control, VC).

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