這次真的涼了，
美國核准六種疫苗施打後可以進入美國，
有國藥、科興，
沒有高端。
這下子真的涼了。
https://reurl.cc/zWYV8N
U.S. will accept WHO-approved COVID-19 vaccines for international visitors
節錄如下:
A CDC spokeswoman told Reuters Friday, "Six vaccines that are FDA
authorized/approved or listed for emergency use by WHO will meet the criteria
for travel to the U.S."
The new COVID-19 vaccine requirements will now apply to nearly all foreign
nationals flying to the United States - including those not subject to the
prior restrictions.