Question

what is allergy ? best answer get brainlist .

Answer 1

Allergies are very common and increasing in Australia and New Zealand, affecting around 1 in 5 people at some time in their lives. There are many different causes of allergy and symptoms vary from mild to potentially life threatening. Allergy is also one of the major factors associated with the cause and persistence of asthma. Effective prevention and treatment options are available for most allergies.

Answer 2

hello shivanya!!:))

the question you asked is a bit good question ,

basically allergy is a state occured in our body that get affected due to some foreign agents enterring in our body

also , we must say that immune system reacts abnormally ,due to some foreign entering body..

hope this helps you out

and plz mark as brainliest if it helped u

thank you shivanyaa:))))))!