Children's National Hospital September 23, 2024 7:55 pm Gold medalist Noah Lyles visits Children's National Hospital in DC Olympic gold medalist visited patients and Children’s National Hospital in D.C. News4’s Walter Morris reports. Local 2:27 GW doctor helps spread information about cancer through radio show 6:43 Following DC's new giant pandas from Dulles to the National Zoo 0:32 ‘They have arrived': Cheers erupt as pandas arrive at National Zoo 3:51 ‘Blessed to have them': Giant pandas' arrival sparks excitement in DC 7:36 ‘We have a crate!': Pandas arrive at Dulles International Airport