Sandra Bell of Boynton Beach said her 21-year-old nephew, Nicolas Schneider, originally from Coral Springs, had been living in Germany and studying abroad at Wuhan University. “The U.S. Embassy told him he can get on a flight out of Wuhan with other Americans, but did not provide transportation to the airport located 30 miles away,” Bell said. “He tried for 10 hours to find a way to get there in a city that is on lock-down. He will most likely miss this chance to get out of the country.”