“…Nevertheless, there are absolute indications for prescription of AAI according to EAACI and WAO guidelines [4,23] including previous anaphylaxis triggered by food, latex, or aeroallergens such as animals or other unavoidable triggers, as well as exercise-induced anaphylaxis or idiopathic anaphylaxis. Regarding food allergy, which is the leading culprit in this registry, some patients should carry an AAI namely if concomitant unstable asthma, or previous reaction to only traces of food, specially hidden allergens like TNs, peanut, CM or egg [4,23,50]. AAIunderprescriptionbyphysiciansforanaphylaxistreatmentiswellknownworldwide [8,20 ,25,33,48,49].AAI should be prescribed,due to the risk of recurrences,and education on when and how to use the device should be provided [23,48], training with placebo devices, insisting on AAI efficacy and safety.…”