General Information
Admission to Sessions
Admission to the 2026 AAAAI Annual Meeting educational sessions is reserved for meeting registrants and registered members of the press only. Guests and exhibitors will not be admitted to educational sessions. In consideration of fire codes and as a courtesy to others, those without tickets will not be allowed into ticketed sessions. 

Airports
The Philadelphia International Airport (PHL) is located approximately 11.4 miles / 20 minutes from the Pennsylvania Convention Center. For more information, visit the Philadelphia International Airport website.

Annual Meeting Mobile App
There is a mobile app dedicated to the 2026 AAAAI Annual Meeting. This app features tools allowing you to search by speaker or session type, organize your schedule, evaluate speakers and sessions, claim credits, respond to polls and ask questions in sessions, browse exhibitor information and stay current with changes during the meeting. The Annual Meeting app will be available for download in October 2025 from the App Store or Play Store on your mobile device.

Children and Guests
Due to the scientific nature of the meeting, delegates are asked to refrain from taking children, spouses or guests to education sessions. For local childcare options, we recommend contacting the concierge staff in your hotel. Registered guests are welcome to visit the Exhibit Hall. An adult must accompany children under the age of 18 at all times. 

Committee Meetings
Committee meetings are held in conjunction with the Annual Meeting for the purpose of conducting AAAAI related business. Current and newly appointed members of each committee are expected to attend these meetings. If you would like information about joining a particular committee, please contact the AAAAI executive office at  (414) 272-6071 or info@aaaai.org

The schedule of AAAAI committee meetings taking place at the Annual Meeting will be included in the Online Planner.

Discounted Registration Fees for Participants from Developing Countries 
AAAAI Fellows and members from developing countries are eligible for a 50% discount on the registration fee when their country of residence is designated as “low income” or “lower-middle income” by the World Bank (based on gross national income per capita), provided their membership dues are paid through December 2026. 

Eligibility requirements will be verified during the registration process. 

Only individual delegates who pre-register by Wednesday, January 14, 2026 are eligible for this discount. This discount is not available to individuals who register after January 14, 2026 or groups.

Exhibits 
Exhibitors will provide the latest information on products and services available to physicians, researchers and allied health professionals in the field of allergy/immunology. 

Exhibit Hall Hours
    Friday, February 27: 9:00 am to 3:45 pm
    Saturday, February 28: 9:45 am to 3:15 pm
    Sunday, March 1: 9:45 am to 2:00 pm

Location 
Sessions held as part of the 2026 AAAAI Annual Meeting will take place at the following locations:

Pennsylvania Convention Center    
1101 Arch Street
Philadelphia, PA 19107

Philadelphia Marriott Downtown (Headquarter Hotel)
1201 Market Street
Philadelphia, PA 19107

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