There has also been a massive shift in giving babies,children
& teenagers mercury in vaccines & fillings these past 100 years
when we already knew that mercury & other heavy metals are a
poison for our bodies...
The study i referenced shows a link....i tend to believe the
above & other factors are the cause......
If it is all a factor of evolution & genetics then why do
humans have 10 times the amount of genetic defects
in their library than primates at this stage of evolution?