The twice-weekly flight from Monrovia, Liberia, to Brussels, Belgium, is now the only air link from the African city to the European continent. Thomas Eric Duncan, who died in a Dallas hospital last week, traveled to the U.S. from Liberia via Brussels. A passenger on a recent flight told NBC News that passengers had to fill out a thorough questionnaire and have their temperature checked twice in Monrovia — when entering the boarding area and then immediately before getting on the plane, but not upon arrival in Brussels.
