" Many people will come from abroad, and it's a huge number, even with just the athletes, " Nakagawa said.

“即使只有运动员，也会有很多人从国外来到日本，这个群体数量庞大。

The president of the Japan Medical Association, Dr. Toshio Nakagawa, issued a warning last week when asked about the Olympics.

日本医学协会会长中川俊夫上周在被问到奥运会时发布了一项警告。