If you're referring to the French couple in 08, this was attributed to the mother's deficiency in vitamin A and B12 -- both of which can be readily obtained through a proper vegan diet. She simply wasn't watching her nutrition, and that is crucial in pregnancy whether you eat meat or not. [url=http://www.theveganrd.com/2011/10/an-essential-resource-for-pregnant-vegans.html?utm_source=feedburner&utm_medium=emailutm_campaign=Feed%3A+TheVeganDietitian+%28The+Vegan+Dietitian%29]There are many excellent sources for pregnant vegan women[/url]