CHINA-HEALTH-VIRUS People who had their car number plates recorded in the area of the Xinfadi market where a new COVID-19 coronavirus cluster emerged last week, wait to do swab tests for the coronavirus as a medical worker stands nearby at a testing centre in Beijing on June 17, 2020. Photo by Greg Baker/AFP via Getty Images.

People who had their car number plates recorded in the area of the Xinfadi market where a new COVID-19 coronavirus cluster emerged last week, wait to do swab tests for the coronavirus as a medical worker stands nearby at a testing centre in Beijing on June 17, 2020. Photo by Greg Baker/AFP via Getty Images.

People who had their car number plates recorded in the area of the Xinfadi market where a new COVID-19 coronavirus cluster emerged last week, wait to do swab tests for the coronavirus as a medical worker stands nearby at a testing centre in Beijing on June 17, 2020. Photo by Greg Baker/AFP via Getty Images.