Lesser-known facts about hidden allergies in the workplace

Lesser-known facts about hidden allergies in the workplace

April 09, 2026 Cara Sherratt

After completing a first aid training course with St John Ambulance, you will be well acquainted with the concept, signs, symptoms and potential treatment of allergic reactions. And with this in mind, you’ll understand that there are several allergens in the workplace that can cause anaphylaxis, a severe, life-threatening allergic reaction.

However, do you know your stuff about the lesser-known facts about allergies that can be found within workplace settings, and how to create a more allergen-friendly environment? Refresh your knowledge on common allergens and explore insights  into rare and hidden allergies, that you should probably know about. Refresh your knowledge on common allergens and explore rare/hidden allergies, that you should probably know about.

For example, did you know…

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