WAO Symposium 2023
WAO Symposium 2023

Welcome to the WAO Symposium on Food and Respiratory Allergies

On behalf of the World Allergy Organization (WAO) Board of Directors, it is my great pleasure to invite you to participate in the WAO Symposium, which will take place on the incredible island of Hawai'i from 18-20 May 2023 near Kona, Hawai'i.


Submit your Late-Breaking Abstracts by 14 April 2023

See our Abstract Submission page for more information.


Registration Price Increases 16 March!

Register now to secure the best price for the WAO Symposium on Food and Respiratory Allergies! You can register and learn more here.


Reserve your Room at the Hilton Waikoloa Village

Those who have registered to attend the WAO Symposium on Food and Respiratory Allergies are eligible for a discounted room rate during their stay at the Hilton Waikoloa Village. The reservation deadline to receive the WAO discount rate is Sunday, 16 April 2023. For more information, please see our Hotel and Travel page.


Travel Grants for WAO Junior Members

A limited number of travel grants are available for WAO Junior Members who submit exceptional late-breaking abstracts. Please see our General Information page for more details. Learn about becoming a WAO Junior Member here.


Symposium Topics

The WAO Symposium will offer two scientific tracks to our attendees: a track on Food Allergy and a track on Respiratory Allergies. View the program at-a-glance and confirmed speakers list here.


Important Dates

Early Abstract Submission Opens
06 January 2023

Advanced Registration Opens
15 February 2023

Early Abstract Submission Closes
28 February 2023

Advanced Registration Ends
15 March 2023

Late-Breaking Abstracts Open
20 March 2023

Late-Breaking Abstracts Close
14 April 2023

On-site Registration Begins
17 May 2023

2023 WAO Symposium
18-20 May 2023