CHICKEN EGGS CAN HAVE:
DUCK EGGS/GUINEA HEN EGGS/ GOOSE EGGS AND OSTRICH EGGS &even Turkey Eggs!
I CANNOT HAVE CHICKEN EGGS BUT CAN SAFELY AND DELICIOUSLY CONSUME, DUCK , GUINEA AND GOOSE, I HAVE NOT TRIED OSTRICH EGGS or the Turkey YET BUT HOPE TO IN THE NEAR FUTURE! :D :D :D
You can image my excitement when i figured this out years ago, so wonderful and such a blessing to able to consume eggs again and in baking and cooking , Yes i do bake and cook without eggs but its so nice to know i can and I do! :D and besides Duck eggs are coveted by the french for there awesome rocking Meringue !!!
Of course have your self check or do a skin test overnight to make sure. :D
Or they do say: "People who are allergic to chicken eggs may be able to eat duck eggs but it depends on the severity of the allergy and what, specifically, in the chicken egg the person is allergic to. Some people are allergic only to chicken eggs, some are allergic to all poultry products and all bird eggs."