卫星图片显示武汉10月份就有病毒爆发的迹象
Satellite data suggests #coronavirus may have hit China earlier: researchers
A team led by
@johnbrownstein
of
@harvardmed
“observed a dramatic increase in hospital traffic outside five major Wuhan hospitals beginning late summer and early fall 2019.” https://abcnews.go.com/International/satellite-data-suggests-coronavirus-hit-china-earlier-researchers/story?id=71123270
A team led by
@johnbrownstein
of
@harvardmed
“observed a dramatic increase in hospital traffic outside five major Wuhan hospitals beginning late summer and early fall 2019.” https://abcnews.go.com/International/satellite-data-suggests-coronavirus-hit-china-earlier-researchers/story?id=71123270
