A doctor demonstrates collecting a nasal swab sample for a COVID-19 polymerase chain reaction (PCR) test during a rehearsal at a testing site outside Kashima Soccer Stadium on May 10, 2020 in Kashima, Japan. The drive-through testing site set up at a venue for the Tokyo Olympic and Paralympic Games will open tomorrow as Coronavirus (COVID-19) infections continue to spread. (Photo by Tomohiro Ohsumi/Getty Images)
