As large parts of the world prepare for a second wave of coronavirus cases governments have pinned their hopes on the rapid development of a vaccine to provide a route out of the pandemic.
世界大部分地區(qū)準(zhǔn)備應(yīng)對第二波新型冠狀病毒肺炎(Covid-19,即2019冠狀病毒病)疫情之際,各國政府已將希望寄托于通過快速研發(fā)出一款疫苗來結(jié)束這場大流行病。
您已閱讀2%(268字),剩余98%(10948字)包含更多重要信息,訂閱以繼續(xù)探索完整內(nèi)容,并享受更多專屬服務(wù)。