A total of 34 children and two staff members became ill at a campsite in Leusden on Thursday due to the heat. They were all taken to hospital. The organizers of the camp cut the summer camp short and sent the remaining children home, NU.nl reports.
The sick kids were taken to the University Medical Center in Utrecht. Most of them were sent home after a check-up, but four had to spend the night in hospital for observation. Parents of the affected children were asked to go directly to the hospital and collect their children there.