Question

Write short notes (2-3 sentences) on the following:
Allergy

Answer 1

Allergy is an unpredictable reaction to a particular substances. These substances that trigger allergy symptoms are pollen, dust, different kinds of grasses, mites, etc. Symptoms of allergies include sneezing and an itchy, runny, or blocked nose, watering eyes, wheezing, chest tightness, shortness of breath and a cough. These factors act as triggering agents for hay fever and asthma.