AAA: American Allergy Association
AAAAI: American Academy of Allergy, Asthma & Immunology
AAAAI: American Academy of Allergy, Asthma and Immunology
AADMC: Allergy and Asthma Disease Management Center
AAFA: Asthma and Allergy Foundation of America
AAI: American Association of Immunologists
AAIR: Asthma and Allergy Information and Research
AANMA: Allergy and Asthma Network Mothers of Asthmatics
AAOA: American Academy of Otolaryngic Allergy

AARDA: American Autoimmune Related Diseases Association
AAVI: American Association of Veterinary Immunologists
Ab: antibody
ABAI: American Board of Allergy & Immunology
ACAAI: American College of Allergy, Asthma and Immunology
ACIP: Advisory Committee on Immunization Practices
ada: adenosine deaminase
ADCC: Antibody Dependent Cellular Cytotoxicity
Ag: antigen
AIDS: Acquired Immune Deficiency Syndrome
APC: antigen presenting cell
AR: autosomal recessive
ARTEMIS: Artemis protein
ASCIA: Australasian Socienty of Clinical Immunology and Allergy
ASHI: American Society for Histocompatibility and Immunogenetics
AT: Ataxia Telengiectasia
ATM: Ataxia telangiectasia mutated
AVACI: Academy of Veterinary Allergy and Clinical Immunology
AVIP: Anthrax Vaccine Immunization Program
BLM: Bloom syndrome
BSA: Bovine Serum Albumin
BTK: Bruton agammaglobulinemia tyrosine kinase
C: constant
C: With
C': Complement
CAB: Complement Activation Blocker
CAMBI: Center for Advanced Molecular Biology and Immunology
CCP: complement control protein
CD: Cluster Designation antigen
cgd: chronic granulomatous disease
CHAVI: Center for HIV-AIDS Vaccine Immunology