Go back a few hundred years how was te average diet in those...

Go back a few hundred years how was te average diet in those days...granted there are an array of possible causes not the least of which is as you hypothesize. It is a hard watch to see young (and older) families having to devote their lives to taking care of an autistic child...plus the sadness of seeing a human afflicted with autism. It is dang nasty and increasing but I reckon medical science isn't coming clean on the several major causes of it...we enter the money realm again. $squillion to be made from treating it by not curing or preventing it...that is how it works the fake pandemic and the mandates and the lies around Covid have now shown this to be the case. Note that now the tin hats are worn by those who actually first believed the lies about Covid...they were the ones accusing those who stood their ground and recognized the Rort of Planet Earth of all ages. Yup...we were alive to witness and experience it. Now autism gets to fly half under the radar but something stinks to high heaven about it and as usual the truth will come out sooner or later.
This is why BB1 will most likely do well (wit ups and downs as patience waiting for FDA wears thin but timing it will be most likely lucrative if you can get in and out at the right times. IMHO DYOR Topical stock with a demand if it can achieve a result...telehealth most likely going to lap it up if they can get the protocols right.