Aimmune Therapeutics (AIMT) has news. A lot of it is from a successful phase 3 trial for its peanut allergy drug as well as other news that boosts our conviction that this product is, indeed, important and has a good chance for approval in the U.S. and overseas.   Aimmune is a biopharmaceutical company developing treatments for potentially life-threatening food allergies. The firm’s Characterized Oral …