The Latest: Vietnam loosens restrictions; no reported deaths

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:— AP Exclusive: ER staff saves lives, suffers in hot spot.— Vietnam loosens restrictions; no reported deaths in country.— Lawmaker says German field hospital should treat patients from Italy.___HANOI — Vietnam will loosen travel res