世卫组织专家建议有健康问题的人第三剂接种 Novavax疫苗
WHO experts recommend third dose of Novavax COVID vaccine for people with health issues
https://finance.yahoo.com/news/experts-recommend-third-dose-novavax-223543811.html
WHO experts recommend third dose of Novavax COVID vaccine for people with health issues
https://finance.yahoo.com/news/experts-recommend-third-dose-novavax-223543811.html