Question

What causes iritation and swelling after a bee sting? ​

Answer 1

Answer:

To sting, a bee jabs a barbed stinger into the skin. Bee sting venom contains proteins that affect skin cells and the immune system, causing pain and swelling around the sting area. In people with a bee sting allergy, bee venom can trigger a more-serious immune system reaction.

Explanation:

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