This Feb. 20, 2015, photo shows an arrangement of peanuts in New York. For years, parents of babies who seem likely to develop a peanut allergy have gone to extremes to keep them away from peanut-based foods. Now, a major study suggests that is exactly the wrong thing to do.
This Feb. 20, 2015, photo shows an arrangement of peanuts in New York. For years, parents of babies who seem likely to develop a peanut allergy have gone to extremes to keep them away from peanut-based foods. Now, a major study suggests that is exactly the wrong thing to do. Patrick Sison AP
This Feb. 20, 2015, photo shows an arrangement of peanuts in New York. For years, parents of babies who seem likely to develop a peanut allergy have gone to extremes to keep them away from peanut-based foods. Now, a major study suggests that is exactly the wrong thing to do. Patrick Sison AP