I have never been one to go to the doctors either. Unless absolutely necessary. I firmly believe that doctor's and hospitals are too quick to give meds when all a person really needs is some good old fashioned R & R to get feeling well again.
Obviously I would bring my kids to the doc if they appeared to be ill.
I think there are conflicting stories in regards to immunizations being linked to Autism. I know when I researched it it was found to possibly be the mercury in the vaccines that was the culprit. I honestly don't know.
I do know that as much of a struggle it would be to raise a child with Autism, I would hate to see my child suffer with polio, measles, mumps, rubella. If people stop immunizing their children we may end up with another outbreak.
Mumps has been seen recently. It just isn't a risk I would want to take, when those diseases are preventable.