On March 31 local time, US President Trump said at a press conference that the future will be two difficult weeks. On the same day, Deborah Birx, a member of the White House response team, presented a model for predicting the outbreak at the outbreak briefing. Models show that even if the social distance rule is maintained, the number of new crown deaths in the United States may reach 100,000 to 240,000, and if no measures are taken to control the spread of the virus, the number of deaths may reach 1.5 to 2.2 million. (Source: White House Editor Zhou Yan)
Editor-in-chief: [Ye Pan]