TSA agents work at a security checkpoint at the Ronald Reagan National Airport on July 22, 2020 in Arlington, Virginia. During the COVID-19 pandemic, all employees and passengers are required to wear facemasks while onboard a Delta plane./Credit: Michael A. McCoy/Getty Images North America/Getty Images
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US airport traffic climbs to new pandemic-era high
Traffic at airport security checkpoints reached a new high this weekend, crossing 800,000 for the first time since the coronavirus pandemic caused passenger numbers to plummet. The Transportation Security Administration said it screen
