91 cases of COVID-19 reported in U.S.

Director of the U.S. Centers for Disease Control and Prevention(CDC) Robert Redfield (front) speaks during a press conference with members of the White House coronavirus task force in the White House in Washington D.C., the United States, on March 2, 2020. CDC announced Monday that there are currently 91 cases of COVID-19 in the country, up from just 60 cases a day ago. (Xinhua/Liu Jie)