The Latest: South Korea reports 19 new virus cases, China 7

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:
— South Korea reports 19 new virus cases, China 7.
— Ban on foreign travelers arriving in U.S. from Brazil to start Tuesday.
— WHO warns Brazil against reopening economy before it can perform enough testing.— California churches c