Two Games-related people from overseas with COVID-19 have been hospitalized but neither case is serious, Tokyo 2020 spokesman Masa Takaya said on Thursday.
The cases are the first known COVID-19 hospitalizations at the pandemic-hit Games, which is in its sixth day of competition and runs till August 8.
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Athletes and other attendees have flooded into Tokyo from around the world and are subject to a testing regime to identity and isolate positive cases. The capital city is in a state of emergency with coronavirus infections at a record high.
Organizers declined to provide further details on the two cases citing privacy concerns.