疾控中心表示,美国本季报告的流感病例近500万例。 Nearly 5 million flu cases reported in the U.S. this season, CDC says.

根据最新数据,疾病控制和预防中心报告,本季迄今全美国有近500万个流感疾病,突出显示目前流行的流感活动。 The Centers for Disease Control and Prevention reports nearly 5 million flu illnesses across the U.S. so far this season, based on the latest data, highlighting ongoing widespread flu activity.