Define the term “allergy”.

0 votes
1 view
asked Jun 22 in Class VII Science by aditya23 (-2,141 points)

Define the term “allergy”.

Please log in or register to answer this question.

1 Answer

0 votes
answered Jun 22 by priya12 (-12,479 points)

Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to something in the environment that usually causes no adverse effects to most people. These diseases include hay fever, dermatities, asthma, food allergies, etc.