Objective To evaluate the therapeutic effect of several remedies, including antibiotic, antiviral, immune modulator and trophotherapy, on the patients with severe acute respiratory syndrome ( SARS). 目的探讨抗生素、抗病毒药、免疫调节剂及营养支持的联合使用在严重急性呼吸综合征(SARS)患者治疗中的作用。