[微笑]
Pfizer Says Covid Vaccine 91% Effective in Kids Ages 5 to 11
Pfizer Inc.said the Covid shot it’s developed with BioNTech SE was 90.7% effective against symptomat
免责声明:上述内容仅代表发帖人个人观点,不构成本平台的任何投资建议。
2
举报
登录后可参与评论

暂无评论
[微笑]
免责声明:上述内容仅代表发帖人个人观点,不构成本平台的任何投资建议。