The Centers for Disease Control and Prevention's Morbidity and Mortality Weekly Report noted in July that “during 1997–2001, a total of 72 cases of trichinellosis ... were reported to CDC;
7月时，美国疾
防治中心发
《
与死亡率周报》指出，「1997~2001年间，共有72起旋毛虫症例……被呈报到疾防治中心；
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