Good grief! The author has virtually no understanding of biology. Her "doctorate" comes from Pat Robertson's Regent University. Robertson is a fine fellow, but I have doubts about the scientific integrity of that institution.
Her Ph.D. in Molecular and Cellular Pharmacology comes from University of Miami.
Her J.D. comes from from Regent. She is admitted to the Virginia Bar & is also licensed to practice before U.S. Patent and Trademark Office
It is my understanding that, while nutrients and other components pass from the mother's blood to the child's, and waste products pass from the child's blood to the mother's, their actual blood does not intermingle.
PS: Glad to see you two on this thread. Perhaps you'll answer some of the questions I posed (and you dismissed) on the evo threads. Maybe Dementsio would like to participate, as well?
She's rather pretty, though. Needs personal tutoring.