If you have severe allergies, how likely is it that you'll go into anaphylactic shock?

Anaphylaxis risk : Unless you have already experienced a severe systemic allergic response, otherwise kniwn as anaphylaxis, your risk of having a life-threatening reaction is likely to be small. If you already had a test showing some impressive reactions, the higher the reaction, the greater your risk, but even with very high numbers, not every person will get a severe systemic when exposed. Avoid ; carry epipen (epinephrine).