Mask mandates do little, if anything, to make the air safer inside airplanes, two major airline CEOs argued before Congress Wednesday.
“I think the case is very strong that masks don’t add much, if anything, in the air cabin environment,” Gary Kelly, chief executive of Southwest Airlines, told lawmakers. Being inside a plane “is very safe and very high quality compared to any other indoor setting,” Kelly said. The air filters on planes turn over clean air every three minutes, eliminating nearly all airborne pathogens, he explained.
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