I’m guessing that it is environmentally related, in terms of stress. If so, than is controllable by removing stress during a pregnancy.
I thought I read that high levels also affect the chances of the kid being gay.
But dont quote me on that.
And it maybe is SO MANY factors when it comes to autism.
I fear it is not a one fix and you’re good kind of thing.
But stress NEVER helps and can very well harm.