Research shows that there are about five to eight percent of young children who is inflicted with food allergy. A food allergy is an immunologic reaction of the body when an individual is hypersensitive to a particular food protein.
One of the biggest markets where freelance work is done is in the field of designing and illustration. Defined as "doing a graphic design jobs for businesses to make their products sell via direct marketing," designing is becoming one of the growing markets where designers earn income by doing freelance work.