This canned food entered the cooling water tank without being completely sealed, and the cooling water was accidentally contaminated with typhoid bacteria, which resulted in a decrease in the temperature of the canned food, making the contaminated water sucked into the can.
이 통조림은 완전히 봉해지지 않은 채 냉각수조에 들어갔는데, 냉각수는 우연히 장티푸스균에 오염되었고 통조림 온도가 내려가면서 오염된 물이 통조림 안으로 빨려 들어간 것이다.