In mice, a mother’s love comes from the gut
- Written by Bill Sullivan, Professor of Pharmacology & Toxicology; author of Pleased to Meet Me: Genes, Germs, and the Curious Forces That Make Us Who We Are, Indiana University

There is perhaps nothing more heartbreaking and confusing than a mother who neglects her children.
In 2017, approximately 675,000 children in the U.S. were victims of mistreatment, with 75% reported as neglected. The...