The Growing Battle Over Infant Milk Allergies
This article was originally published by Undark Magazine.For Taylor Arnold, a registered dietitian nutritionist, feeding her second baby was not easy. At eight weeks old, he screamed when he ate and wouldn’t gain much weight. Arnold brought him to a gastroenterologist, who diagnosed him with allergic proctocolitis—an immune response to the proteins found in certain foods, which she narrowed down to cow’s milk.