Immunotherapy is another word for allergy shots. Allergy shots are created from the allergens that a patient is allergic to as determined by his or her allergy testing. The shots are designed to allow the body to build up resistance to a particular allergen or allergens so that when the patient encounters the allergen in the environment the patient will have little or no symptoms from the exposure.

For more information regarding Immunotherapy please visit the follow web sites:
Allergen Immunotherapy