American College of Allergy, Asthma & Immunology Allergy shots Allergy shots Allergy shots immunotherapy dose Allergy shots every 2 weeks anaphylactic shock once a week for the first 7 months injections anaphylactic shock allergy shots SCIT anaphylactic shock Immunotherapy Allergy shots Allergy shots allergy shots Allergy shots 100 years anaphylactic shock immunotherapy anaphylactic shock immunotherapy immunotherapy Allergy shots allergy shots allergy shots limited to one type of allergen Allergy Shots