Around noon on the 20th, 12 fifth grade children were taken to a hospital on suspicion of heat stroke at an elementary school in Nagareyama City, Chiba Prefecture.
All of them are conscious and there are no seriously ill people.
According to Chiba Prefecture and the fire department, at around 11:50 am on the 20th, Yagikita Elementary School in Nagareyama City reported 119 that "the consciousness became cloudy while a 10-year-old girl was running."
When a rescuer called in, 12 fifth grade children complained of symptoms such as headaches that seemed to be heat stroke, and all of them were taken to the hospital.
Symptoms are moderate in 7 and mild in 5, all of whom are conscious and have no serious illness.
According to the elementary school, 12 people complained of problems after performing a sports test called "shuttle run" at the gymnasium, which is a 20-meter running exercise.
After instructing them to rehydrate before class, they took off their masks and ventilated the gymnasium.
According to the Choshi Local Meteorological Observatory, 29.4 degrees was observed at noon on the 20th at the observation point in Abiko City near Nagareyama City.
The meteorological observatory says, "The humidity is high and the temperature is high. I want you to be careful about heat stroke, such as frequent hydration."
After transportation, all 12 people went home
According to Yagikita Elementary School, 32 students in a class of 5th grade students had a sports test called "Shuttle Run" at the gymnasium in the 3rd hour from 10:35, which was a physical education class that repeated 20 meters.
From during class to after class, 12 men and women complained of symptoms that seemed to be heat stroke, such as "I'm sick" or "I have a headache."
During the PE class, he took off his mask and ventilated the gymnasium.
Twelve were taken to the hospital, but they all got better and now they are all back home.