04/28/21 the Organising Committee of the Olympic and Paralympic Games Tokyo 2020 (Tokyo 2020) have today launched the second editions of the Tokyo 2020 Playbooks, with the version for Athletes and Team Officials. participants about the countermeasures that will help ensure safe and successful Games for all those taking part and the residents of Tokyo and Japan. Some of the key measures in the Playbooks can be found in the five-party joint statement. The countermeasures detailed in the Playbooks are based on science, benefiting from learnings gathered during the evolution of the COVID-19 pandemic. In addition to implementing the most effective tools being used throughout society, such as screening