I know all my sons allergies to food was the start of vaccinations. He was once normal untill just before his second b-day and he has serval shots in one day....he was never the same since. My once normal child is autistic now and he has a ton of food and enviromental allergies.... which I believe is from all the heavey metals they use in the shots. I'm now using naet treatments (www.naet.com
) and in the last few months, he started talking in full sentences! and he's able to enjoy sugar once again instead of banging his head into glass.... another fun thing he had an intollerance too.