Factbox: Coronavirus cases at the Tokyo Olympics[1/2] The logo of the Tokyo Olympic Games, at the Tokyo Metropolitan Government Office building in Tokyo, Japan, January 22, 2021. REUTERS/Issei Kato/File Photo TOKYO, Aug 6 (Reuters) - The Tokyo 2020 Olympics, postponed for a year due to the pandemic, is being held under unprecedented conditions including tight quarantine rules to prevent the spread of COVID-19. However, a number of cases have em
