Translations:Celery/21/en
Allergic reactions
Celery is among a small group of foods that may provoke allergic reactions; for people with celery allergy, exposure can cause potentially fatal anaphylactic shock. Cases of allergic reaction to ingestion of celery root have also been reported in pollen-sensitive individuals resulting in gastrointestinal disorders and other symptoms, although in most cases, celery sensitivity is not considered clinically significant. In the European Union and the United Kingdom, foods that contain or may contain celery, even in trace amounts, must be clearly marked.