英国研究发现RSV疫苗可将婴儿住院的次数减少80%. UK study finds RSV vaccine cuts infant hospitalizations by over 80%.

英国的一项主要研究发现,在至少两周前接种疫苗时,对孕妇进行呼吸道同胞病毒 (RSV) 免疫接种可以使婴儿住院的数量减少80%以上. A major UK study found that vaccinating pregnant women against respiratory syncytial virus (RSV) reduces infant hospitalizations by over 80% when the vaccine is given at least two weeks before birth. 调查显示,在产前四周或更长时间内注射疫苗时, 婴儿的保护率上升到近85%. The research, involving nearly 290,000 infants, showed the protection rises to nearly 85% when the shot is administered four or more weeks before delivery. 卫生官员表示,这些发现支持2024年9月开始的国家疫苗接种计划. Health officials say the findings support the national vaccination program that began in September 2024.