A member of the Ugandan Olympic team who tested positive for the coronavirus upon arrival in Japan had the Delta variant, Japan's Olympics minister said on Friday, adding to concern the Games - less than a month away - may trigger a new wave of infections.
A coach in the African nation's delegation tested positive after arriving in Japan on Saturday, while a second member, an athlete, tested positive on Wednesday after arriving in the team's host city of Izumisano, officials said previously.