Question:

Explain Allergy with examples.

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Allergy is an immune system overreaction to allergens like pollen, dust, and certain foods. 

Updated On: Mar 7, 2025
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Solution and Explanation

Allergy is an exaggerated immune response to normally harmless substances such as pollen, dust, or certain foods.

Examples:

  • Allergic rhinitis (hay fever): Caused by pollen.
  • Skin allergies: Due to contact with irritants like latex.
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