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The World Allergy Organization (WAO) is an international umbrella organization whose members consist of 108 regional and national allergology and clinical immunology societies from around the world. By collaborating with member societies, WAO provides direct educational outreach programs, symposia and lectureships to members in nearly 100 countries around the globe.

COVID-19 Information

Resources for allergists gathered or developed by the WAO COVID-19 Task Force: Available here.

What's New

Top Ten Scientific Articles: Our Top Ten articles from December 2021 are now available.

Allergic Disease Resource Center: Acute Asthma has been updated.

Ask the Expert: Read our updated question, Constant Itchy Throat with Cough

WAO Meetings

WAO-BSACI 2022 UK Conference

25-27 April 2022
Edinburgh, Scotland, United Kingdom
In collaboration with the British Society of Allergy and Clinical Immunology (BSACI)

World Allergy Congress (WAC) 2022

13-16 October 2022
Istanbul, Turkey
In collaboration with the Turkish National Society of Allergy and Clinical Immunology (TNSACI)

Details coming soon

WAO: Members

WAO Member Societies

WAO consists of over 100 regional and national allergy and clinical immunology societies. Find your local society for additional educational resources and local events!

WAO: Junior Members

Junior Members

To assure the future of the specialty of Allergy and Clinical Immunology, the World Allergy Organization (WAO) wants to support and encourage young clinicians and scientists in their professional careers. Learn more

WAO Journal

Edited by Alessandro Fiocchi, MD
and Erika Jensen-Jarolim, MD
Access your global journal for free.

2020 two-year IF: 4.084

WAO Newsletters

Emerging Societies Program
Learn about World Allergy Training Schools

Literature Review
Editors' Choice

Read the newest article reviews

WAO Meetings
Worldwide Meetings Calendar

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