Have a new nose.
"Allergic rhinitis, pollenosis or hay fever is an allergic inflammation of the nasal airways. It occurs when an allergen such as pollen or dust is inhaled by an individual with a sensitized immune system, and triggers antibody production. The specific antibody is immunoglobulin E (IgE) which binds to mast cells and basophils containing histamine. IgE bound to mast cells are stimulated by pollen and dust, causing the release of inflammatory mediators such as histamine (and other chemicals)."