Individuals with an egg allergy should avoid eggs from which source?

Individuals with an egg allergy should avoid eggs from all sources, including ducks, chickens, and geese. This is because an egg allergy occurs when the immune system mistakenly identifies proteins found in eggs as harmful, triggering an allergic reaction.

Egg proteins are generally similar across different bird species. Therefore, even if someone is allergic to chicken eggs, they may also react to eggs from ducks and geese due to the presence of similar proteins. This cross-reactivity means that it is essential for individuals with an egg allergy to avoid all types of eggs to prevent allergic reactions, which can range from mild to severe.

Eating eggs from any bird could expose someone to these potentially harmful proteins, making it crucial for individuals with this allergy to be careful and avoid eggs regardless of their source.