https://blog.wongcw.com/2022/07/02/fda%e8%a1%a8%e7%a4%bacovid-19%e8%ae%8a%e7%a8%ae%e5%8a%a0%e5%bc%b7%e9%87%9d%e4%b8%8d%e9%9c%80%e8%a6%81%e6%96%b0%e7%9a%84%e8%87%a8%e5%ba%8a%e8%a9%a6%e9%a9%97%e5%b0%b1%e8%83%bd%e7%8d%b2%e5%be%97%e6%89%b9/
FDA表示COVID-19變種加強針不需要新的臨床試驗就能獲得批准