Early malnutrition may impair infants’ mix of gut microbes

Babies’ microbiomes fail to fully recover even after nutrition improves

Malnutrition in a baby might do more than thwart the child’s growth. A study shows that acutely malnourished babies have an understaffed reservoir of helpful bacteria in their intestines, a problem that lingers even after they are given foods specially designed to help them gain some weight.