Is the definition of allergy related to autoimmunity?

... (Allergy and Immunology) (L.B.), and Neurology and the Zeenat ... The top half of the table models the broad definition of stroke; the bottom half models the ... 3 days ago ... a condition that makes a person become sick or develop skin or breathing problems because they have eaten certain foods or been near certain substances. Jan 21, 2014 ... ... define allergy. How hard was it ... . His suggestion was that everyone should write their definition of allergy and send it to me by post. ALL DEFINITIONS. Allergic Rhinosinusitis. Definition. Allergic rhinosinusitis is an inflammatory condition affecting the nasal passages and sinuses, caused by ... Allergen: Any antigen that causes allergic reactions such as pollens, mites, foods,etc. Antibody: People produce these molecules in response to antigen ... Using a definition of probable food allergy as reporting allergic symptoms within 2 hours of ingestion of a specific food plus the presence of allergic ... Aug 9, 2016 ... PDF | Background: Allergy and hypersensitivity can affect people of any age and manifest with problems in a range of organ systems. ... Allergy and Infectious Diseases (NIAID) (http://www.niaid.nih.gov/) PURPOSE ... definition. NIAID considers such research in epidemiology, outcomes ... There are no laws or regulations requiring those advisory warnings and no standards that define what they mean. If you have questions about what foods are safe ... AAAAI experts explain an allergic reaction occurs when the immune system overreacts to a harmless substance called an allergen.