Allergist/Immunologist Organizations

• American Academy of Allergy, Asthma and Immunology
• American Association of Immunologists
• American Board of Allergy & Immunology
• European Academy of Allergology and Clinical Immunology
• Joint Council of Allergy, Asthma & Immunology
• Pan American Aerobiology Association
• World Allergy Organization 

Allergy and Asthma Patient Organizations

• Allergy and Asthma Network/Mothers of Asthmatics, Inc.
• Asthma and Allergy Foundation of America
• Food Allergy & Anaphylaxis Network 

Other Medical Organizations

• American Medical Association
• American College of Chest Physicians
• American College of Physicians
• Immune Deficiency Foundation

Government Agencies

• Centers for Disease Control and Prevention (CDC)
• Food and Drug Administration (FDA)
• Health Care Financing Administration (HCFA)
• Health and Human Services (HHS)
• National Institutes of Health (NIH)
• National Heart, Lung and Blood Institute
• National Institute of Allergy and Infectious Diseases (NIAID)
• U.S. House of Representatives
• U.S. Senate
• Vote Smart Web
  (how members of Congress voted on various issues)
• White House 

National Asthma Outcomes Registry

• QualityMetric, Inc. 

Other Web Sites of Interest

• Aspen Allergy Conference
• MEDEM
• MedScape