Primum non nocere—first do no harm. And then feed peanut Academic Article uri icon

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  • The Addendum Guidelines for the Prevention of Peanut Allergy in the United States—Report of the NIAID-Sponsored Expert Panel were developed to build on previous food allergy guidelines after several key studies demonstrated the benefit of early introduction of allergenic foods. These landmark studies including the Learning Early about Peanut (LEAP), LEAP-On and Enquiring about Tolerance trials created a paradigm shift in food allergy prevention. The “take home” messages of this guideline include that peanut should be introduced early in the first year of life, and for the majority of infants, peanut can be introduced at home. The only group of infants for which medical assessment is recommended is those with severe eczema, egg allergy or both. Here we summarize the Guideline recommendations, endorsed by the Canadian Society of Allergy and Clinical Immunology, and highlight important aspects relevant to Canadian practitioners.


  • Hildebrand, Kyla Jade
  • Abrams, Elissa Michele
  • Vander Leek, Timothy K
  • Upton, Julia Elizabeth Mainwaring
  • Mack, Douglas
  • Kirste, Linda
  • McCusker, Christine
  • Kapur, Sandeep

publication date

  • February 2017