The Latest: China reports 4 new confirmed virus cases

The Latest on the coronavirus pandemic. The new coronavirus causes mild or moderate symptoms for most people. For some, especially older adults and people with existing health problems, it can cause more severe illness or death.
TOP OF THE HOUR:
— China reports 4 new confirmed cases of coronavirus.
— Denver mail distribution center closed after multiple employees test positive.
— Trump to order U.S. flag flown at half-staff over next 3 days as COVID-19 deaths approach 100,000.