Penn: Mom’s Stress Alters Babies’ Gut and Brain through Vaginal Microbiome
Penn: Mom’s Stress Alters Babies’ Gut and Brain through Vaginal Microbiome
Stress during the first trimester of pregnancy alters the population of microbes living in a mother’s vagina. Those changes are passed on to newborns during birth and are associated with differences in their gut microbiome as well as their brain development, according to a new study by University of Pennsylvania researchers.