coronavirus March 19, 2020 11:04 pm US Escalates Global Travel Warning The U.S. State Department is urging all Americans not to travel outside the country. NBC 6’s Kim Wynne reports. US & World Videos 0:59 Freebies and discounts available for National Teacher Appreciation Week 1:18 Honoring South Florida teachers for National Teacher Appreciation Week 2:46 FBI gives shocking details in case against man accused in wife's disappearance in Spain 2:48 Miramar Mayor warns of legal action if Miami-Dade trash incinerator is built nearby 1:43 Community mourns teen killed in motorcycle crash in Sweetwater