患儿龙×,男,2岁半。因“上感”发烧(39.5℃)于1973年9月22日就诊,当时给予凡拉蒙(复方氨基比林)0.08克及四环素0.25克服用后,体温稍退。但次日又回升,继续给上药(剂量同上)服用仍不退烧。9月24日下午改服板蓝根干糖浆冲服剂(广西柳江制药厂出品)半包,当晚10时继续服完剩下的半包。至次晨4时许,其母 Children with dragon ×, male, 2 years and a half. He was given a fever of 39.5 ° C on September 22, 1973 because of “feeling of fever” (39.5 ° C). At that time, 0.08 g of vanamin (compound aminopyrine) and 0.25 g of tetracycline were given and the temperature dropped slightly. But the next day picked up, continue to give medicine (dose as above) taking still not fever. On the afternoon of September 24, change Banlangen dry syrup rash agent (Guangxi Liujiang Pharmaceutical Factory produced) half-pack, 10 o’clock that evening to continue serving the remaining half-pack. To the next morning 4 o’clock, its mother