The top emergency expert, Mike Ryan, added that while it is too early to say that the virus was under control, the global fight against Covid 19 is in a better state now than it was 10 weeks ago before the vaccine rollout began.
頂級應急專家邁克-瑞恩補充說,雖然現在說病毒已被控制還為時過早,但現在全球抗擊科維德19的情況比10周前疫苗開始推廣前的情況要好。