呼吸道感染是临床常见病多发病,其致病原因有病毒性感染和细菌性感染之别,二者临床症状比较相似,但药物治疗却大不相同。因此,对二者正确地鉴别对保证合理用药极为重要,尤其对减少抗生素的滥用意义重大。那么,病毒性与细菌性呼吸道感染有什么区别呢? Respiratory tract infection is a common clinical disease, its causes are viral infections and bacterial infections do not, the two clinical symptoms are similar, but the drug treatment is very different. Therefore, the correct identification of the two is very important to ensure the rational use of drugs, especially for reducing the abuse of antibiotics is of great significance. So, what is the difference between viral and bacterial respiratory infections?