Some common symptoms include itchiness, swelling, running nose, watery eyes, coughing, wheezing, trouble breathing, hives, rashes, mucus production, or a more severe reaction anaphylaxis.
en.wikipedia.org The most severe food allergy reaction is called anaphylaxis and is an emergency situation requiring immediate attention and treatment with epinephrine.
en.wikipedia.org These reactions can vary from a slight swelling of the lips, to an itchy throat or in the extreme, anaphylaxis.
en.wikipedia.org Anaphylaxis to penicillins or cephalosporins only occurs after they bind to proteins inside the body with some agents binding more easily than other.
en.wikipedia.org Thirty six people had serious adverse events, including anaphylaxis and febrile convulsions.
en.wikipedia.org