US spy agencies were tracking the rise of the novel coronavirus as early as November, weeks before that information was included in President Donald Trump's daily intelligence briefing, a former US military official told CNN.
원문출처 : https://www.cnn.com/2020/04/08/politics/intel-agencies-covid-november/index.html
원문출처 : https://www.cnn.com/2020/04/08/politics/intel-agencies-covid-november/index.html