Anaphylaxis can be fatal and must be treated promptly with an injection of epinephrine (adrenaline). The deadliest allergy? Peanut allergies are among the most common and most fatal of the food allergies, causing anaphylaxis more often than the other four we mention. For some, even a little contact with peanuts can cause an enormous reaction. #peanutallergy #peanut #allergens #anaphylacticshock #anaphylaxis #trainerreaction #nutritioncoachreaction | Coach_AngelBeck