TOPSHOT - A worker wearing protective gear disinfects a train to help prevent the spread of the COVID-19 coronavirus, at Seoul Metro Gunja Train Depot in Seoul on March 11, 2020. - South Korea announced its first rise in new coronavirus cases for five days on March 11, following a run of declines that have raised hopes the outbreak is coming under control. A total of 242 infections were confirmed on March 10 taking the South's total to 7,755. (Photo by Jung Yeon-je / AFP)