bacterial food poisoning

例句：

1. 1. The outbreak of the disease was caused by a bacterial infection.
   这种疾病的爆发是由细菌感染引起的。
2. 2. The contaminated food led to a bacterial contamination in the kitchen.
   受污染的食物导致厨房发生细菌污染。
3. 3. The bacteria in the food were responsible for the toxins that caused the illness.
   食物中的细菌是引起疾病毒素的原因。