Growth in the number of accredited Waldorf schools from to  Rudolf Steiner The first school based upon the ideas of Rudolf Steiner was opened in in response to a request from Emil Molt , the owner and managing director of the Waldorf-Astoria Cigarette Company in Stuttgart , Germany. This is the source of the name Waldorf, which is now trademarked in some countries when used in connection with the overall method that grew out of this original Waldorf school. Emil Molt was also a close confidant of Rudolf Steiner, Anthroposophy's founder and spiritual leader. As the co-educational school also served children from outside the factory, it included children from a diverse social spectrum. It was also the first comprehensive school in Germany.
Or a combination of cleaning agents in the gym locker room maybe? Ammonia and chlorine are a potent mix, and can cause a lot of these symptoms.even the seizures and coma in enough quantity. Maybe there’s another combination of cleaning agents that could cause this without a smell?