关于小儿反复呼吸道感染之症,尽管我刊过去曾编发过一些文章,然而询问预防及治疗方法的信件仍源源不断,为此,本刊特邀焦富勇教授和周淑华院长就此问题作一简述。并就他们目前在临床上应用的药物及治疗方法向各位家长作简单介绍。另:对于询问该问题的家长本刊即以此为复,不在一一回复。请鉴谅。 Regarding the problem of recurrent respiratory tract infections in children, although I have published some articles compiled in the past, but there are still many letters asking about the prevention and treatment methods, we have invited Professor Jiao Fuyong and President Zhou Shuhua to give a brief account of this issue. And brief them on the medicines and treatments that they are currently using clinically. Another: For parents who asked this question this article is a complex, not one by one reply. Please forgive me.