Over the weekend, allergy, asthma and immunology professionals gathered to share research, discuss advances and connect across the field. Check out some of the inspiring highlights from the event! Mark your calendars now for next year's meeting in New Oreleans.

Over the weekend, allergy, asthma and immunology professionals gathered to share research, discuss advances and connect across the field. Check out some of the inspiring highlights from the event! Mark your calendars now for next year's meeting in New Oreleans.

What an incredible week at #AAAAI26! Don't forget to claim your CME credits. Visit the Annual Meeting website to get started. https://annualmeeting.aaaai.org/

What an amazing time in Philadelphia! Thank you to all who joined us at #AAAAI26. Until next year, keep advancing the field of allergy, asthma and immunology!

The interactive workshops at #AAAAI26 have been incredible, with hands-on skills, small group discussions and practical takeaways you can use with your patients immediately.

Final day of #AAAAI26! Today's plenary is Multiomics in Asthma: Incredible Progress at Breakneck Speed. Don’t miss it!

Day three of the Annual Meeting has concluded! We will see everyone for the final day on Monday. #AAAAI26

Join us for the AAAAI Foundation's Run/Walk Celebration! As part of this year’s event, we’ll celebrate 14 years of the Run/Walk with food, music, awards, networking opportunities and a photo slideshow. #AAAAI26

The Poster Hall is buzzing! Stop by to discover innovative research from experts and junior investigators worldwide. Authors are available to discuss their groundbreaking work. #AAAAI26

Don’t miss Sunday’s plenary Trained Immunity: Promises and Possibilities for Allergic Diseases, to explore cutting-edge research at #AAAAI26.

Day two in Philadelphia is underway! Members are gathering for learning, conversation and connection. We’re excited to keep the momentum going. #AAAAI26

Tonight's the Foundation Annual Benefit! We will be celebrating our 2026 Foundation Research Award recipients. Thank you to everyone supporting research in our field. #AAAAI26

We are excited to hear from keynote speaker Andrea Califano, PhD, who will deliver the 2026 keynote presentation, Saturday, February 28 from 3:30-4:30 pm in the Convention Center, Level 2, Hall E. See you there! #AAAAI26

Homepage Raising awareness for patients, families and carers around the world that are affected by rare diseases.

Today we recognize Rare Disease Day, to raise awareness for the 300 million people worldwide living with a rare disease. Let’s continue to advocate for equitable care, research and support. https://www.rarediseaseday.org/

#ShowYourStripes #RareDiseaseDay

It’s Saturday morning at #AAAAI26! Today's plenary is Towards Precision Diagnostics and Therapeutics in Immune Mediated Diseases.

Today in Philadelphia, members gathered for education, discussion and connection! We look forward to continued collaboration throughout the meeting.

What an energizing first day at #AAAAI26! We hope those joining us in Philadelphia have the opportunity to explore the city this evening and enjoy its renowned culinary scene. We look forward to another day together tomorrow!

Explore what’s next in your career with this year’s Featured Jobs Guide, a digital booklet designed to help you browse open positions, discover career resources and connect with new opportunities. Learn more at https://ow.ly/nRXR50YmWRM. #AAAAI26

Discovery is happening now in Philadelphia! This stand-alone event focuses on New Mechanisms of Type 2 Immunity with sessions designed to accelerate translational research. #AAAAI26

Don't miss the Practice Management Course at #AAAAI26! Learn the latest strategies to grow and manage your practice effectively.

Day one of #AAAAI26 has commenced! Join us at the Presidential Plenary: "Generative & Agentic Artificial Intelligence (AI) in Clinical Medicine: A Paradigm Shift in Patient Care" to get started. What are you most excited to learn about?

The time is near! Don’t forget to include #AAAAI26 in all your posts so everyone can follow along.

Younger siblings of children who eat peanuts have an increased risk of peanut sensitization and allergy, however, the risk was significantly reduced if the siblings were introduced to peanuts in their first year of life according to new research. #AAAAI26 https://ow.ly/oJOb50YlYyS

AAP continues to recommend routine immunization for RSV, hepatitis A, hepatitis B, rotavirus, flu and meningococcal disease. https://ow.ly/ERTv50Ym0eL

#AAP #HealthyChildrenAAP

UV filtration in heating, ventilation and air conditioning may affect environmental microbial diversity, leading to improvements in children’s asthma outcomes, according to new research being presented at the 2026 AAAAI Annual Meeting. https://ow.ly/xB4G50YlYa0

#MedicalResearch #AAAAI26

We look forward to seeing you in Philadelphia for the 2026 AAAAI Annual Meeting! https://ow.ly/F1Kn50YirpG #AAAAI26

Have you downloaded the Annual Meeting app yet? Build your schedule, access handouts and connect with colleagues, all at your fingertips. See you in Philadelphia! https://ow.ly/JFqC50YiWTw

#AAAAI26

Skin tests may provide clinical predictors for true beta-lactam anaphylaxis, according to new research being presented at the 2026 AAAAI Annual Meeting. Learn more https://ow.ly/o8pI50YioGK.

#AAAAI26 #MedicalResearch

Omalizumab-treated participants showed significant decreases in IL-4⁺peanut-reactive CD4⁺ T cells and plasmacytoid dendritic cells and an increase in patient reaction thresholds to food allergens, according to new research being presented at the 2026 AAAAI Annual Meeting. https://ow.ly/bfjG50YioAY

More than 60% of participant dietary consumption plans showed no significant difference between omalizumab and multi-food oral immunotherapy success rates after 12 months, according to new research being presented at the 2026 AAAAI Annual Meeting. Learn more https://ow.ly/eXQ450YiolG.