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（原始内容存档于2020-06-10）. Bluestein, Greg. Georgia delays presidential primary due to coronavirus pandemic. The Atlanta Journal-Constitution. March 14, 2020 [March

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（原始内容存档于2020-06-12）. Federal, State, and Local Law Enforcement Warn Against Teleconferencing Hacking During Coronavirus Pandemic (新闻稿). E.D. Mich. 2020-04-03

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against coronavirus. The Guardian. 2020-03-10 [2020-03-19]. （原始内容存档于2020-03-19）. Shankland, Stephen. Sixteen supercomputers tackle coronavirus cures in US

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2019冠狀病毒病美國疫情