No matter your thoughts on vaccines-read this very very long article. It is extremely interesting and I think very relevant to those having chronic illness as many having chronic illness also struggle with infections in pregnancy. This may influence your choice of healthcare with your baby and could make a huge difference in his or her health!
https://medium.com/@jbhandley/did-chinese-scientists-find-autisms-missing-puzzle-piece-2d50be5b9122#.dohvxyady