近年来,我们对80例较重上呼吸道感染(包括细菌和病毒)病人在抗感染治疗的同时辅助静注维生素C,疗效很好。方法:25%葡萄糖液20ml加维生素C 2g静注。病情较重者可用到4g。一般用药一次即见效。对伴有高热、支气管哮喘、荨麻疹等病人,可在药液中加入地塞米松2～3mg一并注射。 In recent years, we have 80 cases of patients with severe upper respiratory tract infections (including bacteria and viruses) in the anti-infection treatment while supporting intravenous vitamin C, good effect. Methods: 25% glucose solution 20ml plus vitamin C 2g intravenous injection. Severe illness can be used to 4g. General medication once effective. With fever, bronchial asthma, urticaria and other patients, can be added to the liquid dexamethasone 2 ~ 3mg injection.