"Coronavirus Poses Problems for Thousands at U.S. Airports...This photo is from O'Hare International Airport in Chicago, where a huge crowd is lined up for a passport check. Everyone also had to wait in a separate line to have their temperature checked. The woman who took this photo says she waited 4 1/2 hours before clearing the line."
https://www.tmz.com/2020/03/15/airport-coronavirus-chicago-europe-ban/ 