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[路透社新闻]美国每年有6%的婴儿因呼吸道疾病而住院治疗,他们日后患哮喘、肺气肿等疾病的风险高于常人,医疗花费也会有较重的负担。
[Reuters news] Each year, 6% of infants in the United States are hospitalized for respiratory diseases. In the future, they are at higher risk of asthma, emphysema and other diseases than usual, and medical expenses are also burdened.