The medical advisor for the International Air Transport Association has sounded a cautious note about flying since the emergence of the Omicron variant, The medical advisor for the International Air Transport Association has sounded a cautious note about flying since the emergence of the Omicron variant, unlike several major U.S. airline executives who had downplayed risks of contracting Covid while flying.
Southwest Airlines will mark the 50th anniversary of its first flight in June, transforming from a scrappy intrastate airline into the largest domestic.