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感冒和流行性感冒(以下简称流感)是慢性气管炎发生和复发的重要病因之一。控制其流行,对防治慢性气管炎有重要意义。我们为临床寻找抗流感新药提供应用依据,曾先后收集23种草药及草药粗提物,在鸡胚内进行抗流感病毒试验。现将结果报告于下。材料和方法一、材料: 各种草药制剂:南蛇藤、马加勒等14种草药均按常法煎制成50％水煎剂(1毫升0.5
Colds and influenza (hereinafter referred to as flu) are one of the important causes of the occurrence and recurrence of chronic bronchitis. Controlling its prevalence is of great significance in preventing and treating chronic bronchitis. We provided clinical evidence for the clinical search for new anti-influenza drugs. We have collected 23 kinds of herbal and herbal extracts and conducted anti-influenza virus tests in chicken embryos. Now report the results below. Materials and Methods I. Materials: Various herbal preparations: 14 kinds of herbal medicines such as Nan snake rattan and Magaler were made into 50% water decoction according to the common method (1 ml 0.5