Senior Tokyo 2020 official Yasuo Mori acknowledged that residents of Sapporo were concerned about a marathon test being held in their city amid a record rise in coronavirus infections, and added measures are being implemented to hold the event safely. #TokyoGames #YasuoMori #Reuters #News #Olympics Subscribe: http://smarturl.it/reuterssubscribe Reuters brings you the latest business, finance and breaking news video from around the globe. Our reputation for accuracy and impartiality is unparalleled. Get the latest news on: http://reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en