1985年夏季的后半期,在加拿大哥伦比亚省温哥华市的一个餐厅是两组不怕关的肉毒中毒的发源地。第一组中诊断8例,他们是在7月26日至8月2日之间在这个餐厅的一次进餐后发生的。第二组26例是在8月29日至9月5日之间进餐后被诊断出来。这些病例是由加拿大、美国和荷兰等国报告的。这次爆发的显著特点是:症状的进程和发展缓慢,一直到进食后10天。由于病例散布广泛和开始 In the latter part of the summer of 1985, a restaurant in Vancouver, British Columbia, Canada, was the birthplace of two unsuspecting botulism cases. Eight patients were diagnosed in the first group, which occurred after one meal at the restaurant between July 26 and August 2. The second group of 26 patients was diagnosed after a meal between August 29 and September 5. These cases were reported by countries such as Canada, the United States and the Netherlands. The salient features of this outbreak are: The course of the symptoms and slow development, until 10 days after eating. As the cases spread widely and started