Open-mindedness in international community essential in tracing work To advance the probe into the origins of the novel coronavirus, 中國頂級科學家最近呼籲開放思維和國際合作, 以及在篩查野生動物標本和可能早期感染的樣本方面的持續努力. 在《柳葉刀雜誌》上發表的文章中, Chinese researchers stressed that pinpointing a …