The medical environment is a changing environment, and not all recommendations will be appropriate for all patients. Because this document incorporated the efforts of many participants, no single individual, including those who served on the Joint Task Force, is authorized to provide an official AAAAI or ACAAI interpretation of these practice parameters. Chief Editors Linda Cox, MD Department of Medicine Nova Southeastern University College of Osteopathic Medicine Davie, Florida Richard Lockey, MD Division of Allergy and Immunology Department of Internal Medicine University of South Florida College of Medicine and James A. Haley Veterans' Hospital Tampa, Florida Harold Nelson, MD Department of Medicine National Jewish Health Denver, Colorado Work Group Members Christopher Calabria, MD Glen Burnie, Maryland Thomas Chacko, MD Roswell, Georgia Ira Finegold, MD New York, New York Michael Nelson, MD, PhD Washington, DC Richard Weber, MD Denver, Colorado Joint Task Force Reviewers David Bernstein, MD Department of Medicine and Environmental Health University of Cincinnati College of Medicine Cincinnati, Ohio David A. Khan, MD Department of Internal Medicine University of Texas Southwestern Medical Center Dallas, Texas Joann Blessing-Moore, MD Departments of Medicine and Pediatrics Stanford University Medical Center Department of Immunology Palo Alto, California David M. Lang, MD Allergy/Immunology Section Division of Medicine Allergy and Immunology Fellowship Training Program Cleveland Clinic Foundation Cleveland, Ohio Richard A. Nicklas, MD Department of Medicine George Washington Medical Center Washington, DC John Oppenheimer, MD Department of Internal Medicine New Jersey Medical School Pulmonary and Allergy Associates Morristown, New Jersey Jay M. Portnoy, MD Section of Allergy, Asthma & Immunology The Children's Mercy Hospital Department of Pediatrics University of Missouri-Kansas City School of Medicine Kansas City, Missouri Christopher Randolph, MD Yale University New Haven, Connecticut Diane E. Schuller, MD Department of Pediatrics Pennsylvania State University Milton S. Hershey Medical College Hershey, Pennsylvania Sheldon L. Spector, MD Department of Medicine UCLA School of Medicine Los Angeles, California Stephen A. Tilles, MD Department of Medicine University of Washington School of Medicine Redmond, Washington Dana V. Wallace, MD Department of Medicine Nova Southeastern University Davie, Florida Invited Reviewers Don Aaronson, MD, JD, MPH Chicago, Illinois Desiree Larenas-Linnemann, MD Mexico city, Mexico Bryan Leatherman, MD Gulfport, Mississippi Sandra Y. Lin, MD Johns Hopkins Department of Otolaryngology-Head & Neck Surgery Baltimore, Maryland Oral and sublingual immunotherapy for food hypersensitivity Wesley Burkes, MD Duke University Raleigh, North Carolina Venom hypersensitivity David Golden, MD Baltimore, Maryland Theodore M. Freeman, MD Helotes, Texas Allergen extract section Derek Constable, PhD Spokane, Washington Robert Esch, PhD Lenoir, North Carolina Larry Garner, CPT, BA Spokane, Washington Richard Lankow, PhD Round Rock, Texas Greg Plunkett, PhD Round Rock, Texas Ronald Rabin, MD Rockville, Maryland Assigned Reviewers Paul Greenberger, MD Northwestern University Feinberg School of Medicine Chicago, Illinois Bryan Martin, DO Ohio State University Columbus, Ohio Preface This document was developed by the Joint Task Force on Practice Parameters, which represents the American Academy of Allergy, Asthma & Immunology (AAAAI); the American College of Allergy, Asthma & Immunology (ACAAI); and the Joint Council of Allergy, Asthma & Immunology (JCAAI).