Jenny McCarthy has penned an op-ed at the Chicago Sun-Times, where she insists she's never been "anti-vaccine," but rather resides in this new and quickly gentrifying neighborhood called the "gray zone." She also wonders several times, "Where has critical thinking gone?" Well, here is what she believes:

I believe in the importance of a vaccine program and I believe parents have the right to choose one poke per visit. I've never told anyone to not vaccinate. Should a child with the flu receive six vaccines in one doctor visit? Should a child with a compromised immune system be treated the same way as a robust, healthy child? Shouldn't a child with a family history of vaccine reactions have a different plan? Or at least the right to ask questions?

I will continue to say what I have always said: "One size does not fit all." God help us all if gray is no longer an option.

Image via AP.