Objective:To observe the effect of Qiwei Baizhu powder on the expression of interferon - inducible protein 10 ( IP - 10) in HT - 29 cells infected with human rotavirus (HRV) and coxsaekievirus B3 ( Cox B3 ). Methods : HT - 29 ceils were randomly divid- ed into normal group, model group, Qiwei Baizhu powder group, and virazole group and were cultured at 37~C and 5% CO2 for 48 h. The nlRNA expression of IP - 10 was measured by RT - PCR. Results:After being infected with the two enteric pathogens,the model group had significantly increase...