自今年5月起,日本冈山县小学校发生集体食物中毒后,日本的数十个都县府市相继发生了不同程度的暴发流行。截止8月初,染病的人数已近9千人,其中9人死亡,上百所中小学校因此而被迫停课,引起日本社会各界的惊恐。 目前已经查明,引起上述事件的罪魁祸首是一种近些年才发现的叫做O157:H7的大肠 Since May this year, Japan’s Okayama Prefecture primary school after the occurrence of collective food poisoning, Japan’s dozens of prefectures and cities have occurred in varying degrees outbreak. As of the beginning of August, nearly 9,000 people were infected and 9 of them were killed. As a result, hundreds of primary and secondary schools were forced to suspend classes, causing panic in all sectors of Japanese society. It has now been ascertained that the culprit responsible for the above incident is a large intestine called O157: H7, which was discovered in recent years