how do allergy shot work
How do allergy shots work? Allergy shots help relieve allergy symptoms by changing the way your body reacts to the allergen that causes your allergy. When you get shots of the allergen, your body starts making antibodies that fight against the allergen. These antibodies help block the effects of the allergen the next time you have contact with it. Because the antibodies block the way your body reacts to the allergen, your allergy symptoms become less severe.