Extreme Allergic Reactions (Anaphylaxis):
Can have an acute life-threatening reaction, whereby the throat may swell up and restrict your airway, low blood pressure and loss of consciousness. Someone experiencing an acute life-threatening allergic reaction may require Emergency Medical Services.
To some population, like pregnant women, young children, and older adults, their overall health and well-being may lead to more severe consequences. In an event of someone eating the fries with a wheat allergy not knowing it and the symptoms are not treated would lead to more serious health consequences, than most likely complications would occur which were previously mentioned like anaphylactic shock to loss of life. [2]