Objective: To study the pathogenesis of influenza associated encephalopathy based on cytokines expressions mediated by Janus kinase 2/signal transducer and activator of transcription 3 (JAK2/STAT3) pathway, and further explore intervention effect of Maxing Shigan Decoction (麻杏石甘汤). Methods: Influenza A virus (IAV) intranasally infected BALB/c mice were used as research objects, control group, model group, oseltamivir group, antiviral granule group and Maxing Shigan Decoction group were set up. After 3 and 7 d of corresponding drug treatmen...