A simple explanation of allergies: Food allergies
People can be allergic to a specific type of food.
Examples of foods that cause allergies are peanuts and milk.
		Food Allergies
The symptoms of a food allergy can be very different. 
Examples of symptoms suffered by people with a food allergy include:
- The person’s skin turns red and is itchy.
 - They have a rash on their skin.
 - Their face becomes swollen.
 - They have to vomit or have stomach pains.
 - They find it difficult to breathe.
 
If an allergic reaction is very bad,
this can also be dangerous.