New Peanut Allergy Drug Shows ‘Lifesaving’ Potential. Peanuts, Immunotherapy, Children and Childhood, Anaphylactic Shock, ALLERGIES, Drugs (Pharmaceuticals), Asthma, Epinephrine (Drug), Food Contamination and Poisoning, Peanut Butter, Clinical Trials, New England Journal of Medicine, Aimmune Therapeutics Inc.