What causes allergies?

  1. rochelj profile image66
    rocheljposted 6 years ago

    What causes allergies?

  2. Jesus was a hippy profile image60
    Jesus was a hippyposted 6 years ago

    Allergies are genetic

  3. maggieju profile image60
    maggiejuposted 6 years ago

    Basicly allergies are that the immune system of the body become hypersensitive and react to harmless substances such as dust or certain types of food etc. The reasons could be genetic or enviromental.

 
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