Qatar Rising Omicron cases disrupt air travel By a robin - December 27, 2021 0 300 Facebook Twitter Pinterest WhatsApp Rising Omicron cases disrupt air travel, 800 more U.S. flights canceled – December 27, 2021 Passengers walk at John F. Kennedy International Airport during the spread of the Omicron coronavirus variant in Queens, New York City, U.S. U.S. airlines…