Biology, asked by AshwiniRamesh, 1 year ago

what is hay fever??????

Answers

Answered by Deepmala8
28
an allergy caused by pollen or dust in which the mucous membranes of the eyes and nose are inflamed, causing running at the nose and watery eyes.


Answered by shubhamtiwari31
17
an allergy caused by pollen or dust in which the mucous membranes of the eyes and nose are inflamed, causing running at the nose and watery eyes.
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