Essential Oil-Rich Chinese Formula Luofushan-Baicao Oil Inhibits the Infection of Influenza A Virus through the Regulation of NF-κB P65 and IRF3 Activation

Table 1

The influence of LBO on the lung index in influenza-infected mice.

Group	Dose	Lung index (%)	Inhibition rate (%)
Control	—	0.7896	—
Virus	—	1.2952^###	—
Ribavirin	75 mg/kg	0.9085	76.49
LBO	100 μg/mL	1.1474	29.23
LBO	400 μg/mL	1.1282	33.03

Compared with control group; compared with virus group . Ribavirin was used as a positive control.