About Us
The American Academy of Allergy, Asthma & Immunology (AAAAI) invites you to participate in the 2026 AAAAI annual meeting in Philadelphia, PA, USA, February 27-March 2. This meeting is the premier educational event for allergist/immunologists around the world, drawing thousands of delegates each year. For AAAAI industry partners and related organizations, this event is an unparalleled opportunity to make and solidify relationships through person-to-person communications and marketing.
The 2026 AAAAI Annual Meeting, “Advancing Precision Medicine from Discovery to Patient Care.” The American Academy of Allergy, Asthma & Immunology (AAAAI) is the leading membership organization of more than 7,000 allergists / immunologists (in the United States, Canada and 72 other countries) and patients' trusted resource for allergies, asthma and immune deficiency disorders. This membership includes allergist / immunologists, other medical specialists, allied health and related healthcare professionals—all with a special interest in the research and treatment of allergic and immunologic diseases.
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This year’s program focuses on “New Mechanisms of Type 2 Immunity” and will feature a dynamic mix of sessions designed to accelerate translational research. Thursday's sessions will spotlight advances in T cell biology, the interplay between helminths and food allergy, IgE class switching in allergy, and novel findings in genetic variant analysis. On Friday, the focus shifts to emerging topics in neuroimmunology, macrophage plasticity, and the role of the complement system in disease, culminating in a discussion on microbiome diversity’s impact on asthma and allergies. Saturday’s open-access session will explore mucosal immunology and cutting-edge developments in tissue spatial biology, encouraging cross-disciplinary collaboration and participation from all Annual Meeting attendees.
Discovery 2026 will also includes a keynote address by a world-renowned immunologist, selected short talks, poster presentations, and dedicated networking opportunities aimed at supporting junior investigators and fostering innovation.
Housing Information
Get best in class hotels available during the event; we will guide you through the complete travel services related to the event. Our conferences operations & services team can handle everything you need.
Accommodation
Services
We provide complete hotel booking services for various events held worldwide to the international attendees. We will be happy to make the requisite arrangements for you. Our excellent network through the hospitality industry and our accessibility to the best reservation systems across the countries enables us to extend highly satisfactory services to our esteemed clients.
Tourist Places
in Philadelphia
Philadelphia Museum of Art, Independence National Historical Park, Reading Terminal Market, Art Museum Steps, Philadelphia City Hall, Franklin Institute, Eastern State Penitentiary, Philadelphia Zoo, Barnes Foundation, Adventure Aquarium, Philadelphia's Magic Gardens, Rodin Museum, Please Touch Museum, Elfreth's Alley, Betsy Ross House, The College of Physicians of Philadelphia.
Our Mission
Our mission is to provide world-class, safest and the best value trips to our clients through our experience and efficiency. We know that every detail is important, which will always makes the difference so that your travel experience will be exceptional.
Frequent asked questions
Q. When and where will the AAAAI 2026 meeting be held?
A. AAAAI 2026 will take place from February 27 – March 2, 2026. Venue: Pennsylvania Convention Center, 1101 Arch St, Philadelphia, PA 19107, United States.
Q. What is the early date of registration?
A. To ensure your personal security, we recommend that you book your registration and housing by visiting the AAAAI Annual Meeting website once registration and housing have opened in October.
Q. What are the registration cancellation policies for the AAAAI meeting?
A. AAAAI Society will not refund any registration fees in case of cancellation of the registration or change of registration category by the participant.
Q. What are my options when my hotel choice is unavailable?
A. Hotel rooms offered through discounted event rates are limited and available on a first-come, first-served basis. While conducting your search, the online system reflects up-to-the-minute availability and booking options.
Q. Is there a waiting list for sold-out hotels?
A. No. If a hotel is sold out, you will not be able to make a reservation or place your name on any kind of waiting list.
Q. Where can I find AAAAI 2026 program information?
A. The AAAAI 2026 program information can be found on the program Highlights webpage as it becomes available.
Q. How can I get information about event registration?
A. Registration for the event is handled by a different vendor. Please see the registration page of the event's website for further information or to log in to the registration system.
Register earlybefore its too late.
Affordable event packages
We offer affordable and convenient housing for most of the conferences, congress and meetings held worldwide. Whether you are looking for individual housing or group housing, we have best hotel list for you near the convention centre. Below are the types of hotels available for you as per the star rating.
5 STAR HOTEL
$350 - $300
Five-star hotels are considered as having the highest standard rating. These hotels offer multiple room options with luxurious and tasteful decorations and maximum comfort. Rooms in five-star hotels are considerably bigger than those in lower ranked hotels. Even the most basic rooms in a five-star hotel are spacious and allow guests to experience luxury.
4 STAR HOTEL
$300 - $250
A hotels with four-star rating shares similar amenities as a three-star hotel, but it includes an additional restaurant and bar option, concierge, and a swimming pool, among others. A large vary of facilities and superior design qualities square measure typically complemented by service standards that mirror the various and discerning needs of the guest.
3 STAR HOTEL
$250 - $200
Hotels with a three-star rating have several room options, such as Deluxe, Suite, or Premier. Rooms may also be given varying names depending on the hotel’s preference. There are also improvements in the availability of in-house amenities, such as a gymnasium, a full-service restaurant, as well as business facilities and a kiosk.
Event venue & Contact Us
Below is the complete detail of event venue. If you need further help or support, please fill below form, our team will respond you quickly.
Pennsylvania Convention Center, 1101 Arch St, Philadelphia, PA 19107, United States