We have a week left before the Tokyo Olympics, and the rainy season ended on the 16th in Tokyo and Fukushima Prefectures, where the venues are located.

According to the Meteorological Agency's weather forecast, the temperature at the venue will rise to about 30 degrees Celsius next week.Doctors at the Olympic Games say there is a risk of heat stroke as well as a new coronavirus disease.

Both heat stroke and coronavirus diseases cause fever and fatigue, so it's not easy to tell which disease they are.