在全国范围,大肠杆菌和李斯特里亚的爆发导致食物物品警告、成分回顾和预防建议。 Nationwide E. coli and Listeria outbreak leads to food item warnings, ingredient recalls, and prevention recommendations.

E. Coli和Listeria在全国爆发,引发了美国的健康警报,专家们敦促个人检查受影响的食品。 A nationwide outbreak of E. coli and Listeria has prompted health warnings in the U.S., with experts urging individuals to check for affected food items. 症状包括腹泻、发烧和呕吐,对孕妇和老年人等弱势群体特别危险。 Symptoms include diarrhea, fever, and vomiting, particularly dangerous for vulnerable populations like pregnant women and the elderly. 最近的调查将大肠杆菌感染与麦当劳的 Quarter Pounders 联系起来，导致成分召回。 Recent investigations linked E. coli infections to McDonald's Quarter Pounders, leading to ingredient recalls. 预防措施包括适当的食品处理和烹饪。 Preventative measures include proper food handling and cooking.