One of the persons has been operated on acutely and will stay for observation. For neither of the two is the condition deemed life-threatening.
Approximately 50 persons were on board the bus, which overturned in the ditch on E4 at the height of Tallboda in Linköping at 15.45 on Thursday afternoon. A total of 19 persons were taken to hospital and the region had to go up to emergency level.
The incident is classified as causing bodily harm and negligence in traffic. The bus will also be seized.