Research Article

The Modified JiuWei QiangHuo Decoction Alleviated Severe Lung Injury Induced by H1N1 Influenza Virus by Regulating the NF-κB Pathway in Mice

Figure 2

Experimental protocol. All BALB/c mice except the NC ones were challenged intranasally with influenza A/FM/1/47 (H1N1) virus (10 LD50 per mouse) and then treated with 0.5% CMC solution (model control, MC), MJWQH, or Rib one hour later for 2, 4, or 7 days, respectively.