急性呼吸道感染是小儿科最常见的疾病,尤其是反复呼吸道感染对小儿健康危害很大,免疫学研究表明患儿细胞免疫功能低下,体液免疫功能系乱是其反复感染的主要原因.因此,除了抗菌治疗外.提高机体免疫能力是防治小儿反复呼吸道感染的重要措施.目前国内采用卡慢舒(羧甲 Acute respiratory infections are the most common pediatric diseases, especially recurrent respiratory tract infections on the health of children is very large, immunological studies have shown that children with cellular immune function disorders, humoral immune system disorder is the main reason for repeated infections. Therefore, in addition to antibacterial Treatment outside.Improve the body’s immune capacity is an important measure to prevent and treat recurrent respiratory tract infections in children.At present,