my son is 3yo and is dx with severe autism, febrile seizure disorder, has had bouts of various flus, colds, croup, GERD, and sensitivities to dairy.. this is only what we can label right now. Why when he is sick does he display severe feverish symptoms at only 35 degrees celsius, by the time the seizures begin he is at 37 degrees. Our regular routines often involve maintaining a cool climate so that he is comfortable even when not sick. I'm finding little to no answers online.