Allergy or Food Intolerance?
This is a great, informative poster about allergies, including the difference between hayfever and pet allergies, food intolerance and food allergies , as well as anaphylaxis, good stuff to know!
There’s correlation between food allergies. For example if a person is allergic to melons, he/she is probably also allergic to banana, watermelon and avocado. This poster shows these correlations between food allergies: