I was born in the 70s. Where were the children that banged their head against the wall, needed diapers in school, cried uncontrollably, had Guillain Barre or other severe neurological and developmental impairment in the 80′s and even 90′s? These were not a common event, in fact, I never saw these symptoms in my neighborhood or school, never heard of them, ever. But these horrible signs and symptoms are not rare now.
Get up to date on the facts: https://www.youtube.com/watch?v=68WSoUSbtis