Figure 1From: Efficacy and safety of Ban-Lan-Gen granules in the treatment of seasonal influenza: study protocol for a randomized controlled trialStudy flowchart. Participants with a rapid diagnosis of influenza will be recruited, and they will be assigned randomly into three different groups. All participants will accept the 5-day treatment and 21-day follow-up period observation. The data were collected to determine the treatment efficacy and safety of Ban-Lan-Gen (BLG).Back to article page