Vice President Mike Pence has warned that more US coronavirus deaths could be imminent, after a 'medically high-risk' man in his 50s in Washington state became the first person in the US to die from the rapidly-spreading disease.In a departure from President Trump's continued line that all is well, Pence admitted 'we could have more' fatalities among the American population, in a clip from Sunday's 'State of the Union' show released Saturday night. His comments came as fears are mounting for 50 staff and residents at a nursing facility located just two miles from the deceased male after they have shown coronavirus symptoms, while Trump urged the public not to panic and two new cases – one in Illinois and another in Santa Clara, California – were confirmed Saturday night.