Question:
Write a note on allergy.
Write a note on allergy.
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Remember: Allergies occur due to an exaggerated immune response; common allergens include pollen, dust, and foods.
Updated On: Mar 7, 2025
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Solution and Explanation
An allergy is an overreaction of the immune system to harmless substances such as pollen, dust, or certain foods, leading to symptoms like sneezing, rashes, and difficulty in breathing.
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