自安徽省介绍采用中药紫草根预防麻疹经验以来,本省各地几乎普遍推广这一种预防的方法,而且也收到一定的效果。但是,由于市售紫草一药,在品种方面,认识颇不一致,所见在使用上也就无所适从。以福州市及其附近各县中药铺过去销售本药来说,仅有紫草片和紫草茸两种,却买不到紫草根。而药铺方面和有些医师,有的认为紫草片就是紫草根,有的 Since Anhui Province introduced the experience of using Chinese medicine Lithospermum root to prevent measles, this method of prevention has been almost universally promoted throughout the province, and it has also received certain results. However, due to the fact that the medicinal product of Lithospermum oligosaccharides is commercially available, the understanding of the variety is inconsistent, and there is no way to understand the use of Lithospermum. In the case of traditional Chinese medicine shops in Fuzhou and its neighboring counties, there were only two species of purple grass and comfrey, but they could not buy purple grass root. The pharmacy and some doctors, some think the purple grass is the root of purple grass, and some