今年春天,美国爆发了沙门氏菌病,疫情一度蔓延至42个州,感染者达1220余人,导致美国许多食品连锁店和餐馆纷纷采取防范措施,将疑被污染的西红柿紧急下架。八月份,美国食品及药物管理局的首席食品安全监督员表示,地里和店里的西红柿都是安全的,但人们仍然应当避免进食辛辣的辣椒食品。 In the spring of this year, salmonella outbreaks occurred in the United States. The epidemic once spread to 42 states and infected more than 1,220 people. As a result, many food chain stores and restaurants in the United States adopted precautionary measures to put emergency contaminated tomatoes out of shelves. In August, the Chief Food Safety Supervisor of the U.S. Food and Drug Administration stated that tomatoes in the ground and in the store were safe, but people should still avoid eating spicy chili foods.