Yes, stop following a fruitless genetics research agenda ”environmental factors play a critical role!"
Normal sized heads at birth but develop accelerated head growth later on.

http://www.sciencedaily.com/releases/2008/01/080130140127.htm

Lots of parents say my child was normal and developed this condition later on so what caused this to happen?

In the latter part of an infant's first year...

http://www.sciencedaily.com/releases/2007/12/071208092451.htm

One thing we do know is vaccines are a big part of a babies life in that time frame.
And we also know now what all is contained in a vaccine as something caused this to develop over time.
And we believe environmental factors INCLUDE all toxic exposures and that includes the vaccines as well.

How long America will it take!