All about allergy

Allergy shots (immunotherapy) may be effective in people with severe reactions to certain insect stings.
Allergy shots are given in a series over a few months.
Each shot contains a little bit more of the insect venom antigen.
Ideally, the person becomes desensitized to the antigen over time.
Shots are effective at reducing the severity of the reaction in most people.
A booster shot is required every 3-5 years to maintain immunity.
These shots are available for bee and fire ant venoms.

Allergy journal

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