美国新冠疫苗研制进入大规模人体实验阶段 三万名志愿者参加 https://t.co/983sOSUqcR pic.twitter.com/N94IejW2Z2 — RFI 华
Latest 50 Articles with tag: 美国新冠疫苗
Latest Covid19 Info
- Ontario New Case+2,632
- Ontario New Death+46
- Canada First doses658,662
- Canada Second doses53,629
- Canada % of population vaccinated1.87%
- Canada Received from manufacturer893,240
- Canada Received doses administered79.7%