美国每年估计有7 600万人罹患食源性疾病。为了量化和监测食源性疾病,2001年CDC传染病食源性疾病监测网(FoodNet)收集了9个州监测点的10种食源性疾病的数据,与1996年以来的数据进行比较。结果显示主要细菌性食源性疾病发病率下降,已逐渐接近2010年国家卫生目标。然而,某些感染发病率并未持续下降,需进一步努力。 An estimated 76 million people in the United States suffer from foodborne illness each year. To quantify and monitor food-borne illness, the CDC FoodNet Web site collected data on 10 food-borne diseases at nine state monitoring sites in 2001, compared to data since 1996. The results show that the incidence of major bacterial foodborne diseases is declining and has approached the 2010 national health goal. However, the incidence of some infections has not continued to decline, requiring further efforts.