一、食物中毒的概念及起因食物中毒是人吃了有毒食物所引起的一类急性疾病的总称。近来也有人将慢性中毒包括在内。一般食物中毒都有其共同特点,即潜伏期短,来势急剧,若集体发生,常于短期内出现大量病人;所有病人都有类似的临床表现;发病与食入某种食品有明显关系,发病范围局限于进食该种食物的人群,一旦停止食用这种食物,发病即告停止,人与人之间不直接传染,因此在发病曲线上呈现突然上升又 First, the concept of food poisoning and causes Food poisoning is a general term for a group of acute diseases caused by eating poisonous food. Recently, some people have also included chronic poisoning. General food poisoning has its common characteristics, that is, the incubation period is short, the situation is rapid, if the collective occurred, often in a short period of time a large number of patients; all patients have similar clinical manifestations; incidence and ingestion of certain foods have a clear relationship, the incidence Limited to those who eat this food, once stopped eating this food, the disease stopped, no direct transmission between people, so in the incidence curve showed a sudden rise