12-15歲的臨試己做過了。安全性方麵沒有問題，反應比成年人小。估計下個月開打

https://www.fox9.com/news/health-officials-give-updates-on-covid-19-and-children

the FDA is currently reviewing research done on the effectiveness and safety of the Pfizer COVID19 vaccine in children ages 12 to 15. After the FDA completes their review, an independent board will complete another review before sending the information off to the Advisory Committee for Immunization Practices for final approval.