Allergies what is the true meaning . Allergy, what does it mean . An Allergy is a condition of hypersensitivity to substances that are harmless to most people. The immune system of an allergic person produces antibodies that react with normally harmless substances such as dust , pollen , and certain foods or medicines . The reaction causes the release of chemicals including histamine . Allergies may produce sneezing and running noses , it may also cause contraction of the air passages , …showed first 75 words of 921 total…

…showed last 75 words of 921 total…needed to state and prove everything that I have done in these past weeks . To bring my research paper to an end , is an outstanding accomplishment for me even though I might not prove anything new or win any contest I now am more aware of things that effect my life almost everyday because I myself have asthma so this research paper is more than an assignment it’s an everyday part of my life .