黄岩市石曲乡方林村村民洗菜时发现自来水有臭味,大部分村民没有饮用。但陈彩玉等五名村民在不明原因的情况下,不同程度的饮用了自来水;吃了用自来水洗过的菜或米先后出现严重中毒症状,送当地医院抢救治疗。五名中毒者三名女性,二名男性。年具在52～79岁之间。症状出现时间最短者10分钟,最长者为四天(有饮酒史)。中毒者普遍感到咽喉肿痛,口内发苦,腹胀、四肢无力。重者出现失眠,胸闷、意识朦胧、阵挛性 Huangyan Shiqu Township Fanglin village villagers found running water smell, most of the villagers did not drink. However, five other villagers, including Chen Caoyu, had drinking tap water to varying extents under unknown circumstances. They ate vegetables or rice washed with tap water and then showed serious symptoms of poisoning and sent them to local hospitals for rescue and treatment. Five poisoning three women, two men. Years with 52 to 79 years old. Symptoms appear the shortest time of 10 minutes, the longest for four days (with drinking history). Toxicity were generally sore throat, bitter mouth, bloating, weakness. Severe insomnia, chest tightness, dim consciousness, clonic