Cherry Blossoms. As the yellows and oranges of autumn yield to the joie de vivre of spring, the birth of a flower renowned for its magnificent yet fleeting beauty is much awaited and commemorated â the Cherry Blossoms.
allergy. n, pl-gies. 1. (Pathology) a hypersensitivity to a substance that causes the body to react to any contact with that substance. Hay fever is an allergic reaction to pollen. 2. aversion: he has an allergy to studying.
Allergy symptoms occur when your immune system overreacts to something that is harmless to most people but triggers a reaction in anyone sensitive to it. This substance is known as an allergen. Allergies can be seasonal (worsening during certain times of the year, such as pollen allergies in the spring) or perennial (occurring year-round).