根据全国防治慢性气管炎工作会议精神,我们于1972年9月起,开始研究、筛选防治感冒的中草药。经过药物成份的分析,抑菌抑毒试验和动物试验,选用了对几种上呼吸道细菌、流感病毒具有抑制作用的黄栌作为防治感冒的药物。到1975年4月10日为止,在三年多的时间里,先后在我部经过9,000余名指战员的初步人群试验及流行区 According to the national conference on the prevention and treatment of chronic bronchitis, we began to study and screen Chinese herbal medicines for the prevention and treatment of cold since September 1972. After the analysis of the drug ingredients, antibacterial and anti-bacterial test and animal experiments, selected on the upper respiratory tract bacteria, influenza virus has the inhibitory effect of Huangpi as a cold medicine. By April 10, 1975, in the more than three years, I had passed the preliminary population test and epidemic area of ​​more than 9,000 officers and men in our department