Emerg Infect Dis. 2024 Oct;30(10):2199-2202. doi: 10.3201/eid3010.240609.
In a population-based birth cohort study of respiratory syncytial virus surveillance in the United States, 897/1,680 (53.4%) children were infected during infancy; 25 (2.8%) of those were hospitalized. Among symptomatic infants, 143/324 (44.1%) had lower respiratory tract infections. These data provide benchmarks to monitor effects of maternal vaccines and extended half-life monoclonal antibodies.
在一项针对美国呼吸道合胞病毒监测的基于人群的出生队列研究中,1680 名儿童中有 897 名(53.4%)在婴儿期感染;其中 25 名(2.8%)住院。在有症状的婴儿中,143/324 名(44.1%)患有下呼吸道感染。这些数据为监测母体疫苗和延长半衰期单克隆抗体的效果提供了基准。