Biology, asked by manmeetsekhon, 11 months ago

hyy plzz tell

difference in allergy and infection....

plzz ans it ...

I will mark u as brainlist plzzzz ans.

help me......​

Answers

Answered by sanchit56
1

Answer:

Both allergies and sinus infections can feel miserable. Allergies occur as a result of your immune system's reaction to certain allergens, such as pollen, dust, or pet dander. A sinus infection, or sinusitis, occurs when your nasal passages get infected

Answered by harsha1491
1

Answer:

Allergy :

Abnormal reaction to harmless substances.

Infection:

Invasion of body tissues by pathogens.

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