Face masks are now optional for Uber and Lyft riders and drivers in the United States, the ride-hailing companies said Tuesday, shortly after several major airlines announced a similar change in policy.
원문출처 : https://www.cnn.com/2022/04/19/tech/uber-masks-cdc/index.html
원문출처 : https://www.cnn.com/2022/04/19/tech/uber-masks-cdc/index.html