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6 天
苗述百科丨家长和医护人员需警惕这个“冬春杀手”
2岁以下婴幼儿应特别警惕憋喘、呼吸暂停、低氧血症等肺部体征和肺外并发症的发生。婴幼儿的呼吸道相对狭窄且免疫系统尚不成熟,感染RSV后极易迅速恶化至下呼吸道感染(如肺炎和毛细支气管炎),出现喘憋、呼吸窘迫等症状,因此,1岁以内的婴幼儿,预防RSV感染尤为重要!
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