Food Allergy

I have a food allergy which I inherit from my mother.I usually get rashes and my body itches if I eat too much of dried fish , egg ,chicken,crab meat and shellfish. Where ever I go, I always bring anti allergy tablet or chocolate. After, I eat those food.In a restaurant before I choose my viand specially if I crave "pinakbet" I ask if it has dried fish or chicken .To make sure that my meal doesn't turn into a disaster .