More than 800 confirmed coronavirus cases in the U.S. According to the WHO updates, the number of confirmed cases of coronavirus worldwide on the 10th increased by 4125 cases over the previous day and the total has reached 113,702; the number of death cases increased by 203 over the previous day and reached a total of 4,012. Among them, there were more than 800 confirmed cases in the United States, and the number of confirmed cases in Italy rose to 10,149. The states of Massachusetts and North Carolina announced the state of emergency on Tuesday. An employee of the WTO is infected with coronavirus, and the organization is currently "taking all necessary precautions." All meeting arrangements will be suspended from Wednesday until March 20. #CoronavirusOutbreak#