AdvertisementCan The U.S. Crowdsource Its Way Out Of A Mask Shortage? No, But It Still Helps03:37Download AudioResumeMarch 25, 2020Eric WesterveltfacebookEmailHealth care workers from Virginia Hospital Center put on their personal protective equipment before people arrive at a drive-through coronavirus testing site in Arlington, Va., on Friday. (Andrew Caballero-Reynolds/AFP via Getty Images)