European Society for Immunodeficiencies (ESID)
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esidsociety.bsky.social
European Society for Immunodeficiencies (ESID)
@esidsociety.bsky.social
Improving knowledge in the field of Primary Immunodeficiency (PID) by encouraging research, developing educational programs and fostering cooperation among all involved in the diagnosis, treatment and management of PIDs.
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We’re thrilled to join the Bluesky community! This is the official channel of the European Society for Immunodeficiencies (ESID), where we’ll be sharing updates on the latest projects, community news, events, and more.

Follow, connect and take part in the conversation! 💬

#PID #Immunology
First Plenary Speakers for #ESID2026!

Excited to share the first plenary speakers for ESID 2026! They’ll present cutting-edge research on immunodeficiencies, all under this year’s theme: “Translational Immunology Beyond Boundaries.”

🔗 Find out what they're speaking on: https://bit.ly/3K8LaUx #IEI
February 6, 2026 at 8:32 AM
"Participants often mention the passion for advancing knowledge about the immune system."

ESID is the #1 place for immunodeficiencies—connect, collaborate, and drive progress in PID research.

👉 Explore the programme: https://bit.ly/3k4tUT2

#ESID2026 #IEI #Immunology
January 31, 2026 at 11:40 AM
Great things happen when we collaborate!

ESID 2026 is your chance to connect, share your research, and build partnerships in immunodeficiencies.

📆 Submit your abstract by 05 May 2026 and be part of the conversation!

👉 Submit here: https://bit.ly/49qhQ6R

#ESID2026 #IEI
January 29, 2026 at 2:17 PM
Apply for ESID 2026 Travel Grants!

Up to 750 EUR for Junior Members attending in Maastricht.

✔️ Submit an abstract & be a 2026 Junior Member.

👉 Apply: https://bit.ly/4bmz60D

#ESID2026 #PIDResearch #ESIDJuniors
January 28, 2026 at 2:15 PM
The Next Chapter in IEI Research at #ESID2026!

Join the global IEI community in Maastricht for the 22nd ESID Meeting—a top event for networking, learning, and career growth. With 2400+ experts and 900+ abstracts, ESID leads the way in Immunodeficiencies.

📖 Full programme: https://bit.ly/3k4tUT2
January 27, 2026 at 3:55 PM
Join the first ESID Grand Round of 2026, taking place on Wednesday, 28 Jan at 16:30 CET.

🧬 Topic: Biology and Clinical Manifestations of CARD11-Driven Disorders🎙 Moderator: Prof. Fabian Hauck
🗣️ Speakers: Andrew Snow, Letizia Baldini, Maria Alejandra Mejia Gonzalez
💻 Register: bit.ly/3NZQZbL
January 23, 2026 at 1:03 PM
Make 2026 Your Year of Impact!

Submit your abstract for ESID 2026 in Maastricht and share your research on immunodeficiencies or the immune system’s role in non-traditional disorders.

Submit by 05 May 2026 to join the IEI community this October.

🔗 Submit Now: https://bit.ly/4aSTTZu

#ESID2026
January 15, 2026 at 4:11 PM
ESID 2026 Topics Are Here! 🙌

Keynotes & sessions on immune metabolism, AI in IEI, gut complications, cell therapy, genetics, and more.

Join us this October 2026!

🔗 More Info👉 https://bit.ly/4jAHziK

#ESID2026 #Immunology #IEI
January 13, 2026 at 10:40 AM
Throwback to the ESID 2024 Educational Day!

This key highlight will return at ESID 2026, offering a strong introduction to the fundamentals of IEI and a solid start to the meeting.

#ESID2026 #IEI #Immunology #EducationalDay
January 8, 2026 at 2:20 PM
haping the future of IEI at ESID 2026

As ESID 2026 Meeting Chair Prof. Mirjam van der Burg shares:
“𝐄𝐒𝐈𝐃 𝟐𝟎𝟐𝟔 𝐢𝐬 𝐰𝐡𝐞𝐫𝐞 𝐠𝐥𝐨𝐛𝐚𝐥 𝐞𝐱𝐩𝐞𝐫𝐭𝐬 𝐜𝐨𝐦𝐞 𝐭𝐨𝐠𝐞𝐭𝐡𝐞𝐫 𝐭𝐨 𝐞𝐱𝐩𝐥𝐨𝐫𝐞 𝐭𝐡𝐞 𝐧𝐞𝐰𝐞𝐬𝐭 𝐛𝐫𝐞𝐚𝐤𝐭𝐡𝐫𝐨𝐮𝐠𝐡𝐬 𝐢𝐧 𝐢𝐧𝐛𝐨𝐫𝐧 𝐞𝐫𝐫𝐨𝐫𝐬 𝐨𝐟 𝐢𝐦𝐮𝐧𝐢𝐭𝐲.”

🔗 esidmeeting.org/welcome-message
#ESID2026 #IEI #Immunology
January 6, 2026 at 3:54 PM
Looking back at the final day of the ESID-EHA-SIOPE Focused Symposium 2025, held last November.Day 3 highlighted the power of collaboration across immunodeficiencies, haematology, and paediatric oncology.
▶️ You can still watch all session content until 20 Feb: https://lnkd.in/da_pSgEQ
#Interplay2025
January 2, 2026 at 11:09 AM
Happy New Year from ESID 2026 🎉

Stay up to date with programme news, abstract calls, and key milestones by subscribing to the ESID 2026 newsletter.

🔗 https://esidmeeting.org/

#ESID2026 #IEI
January 1, 2026 at 4:16 PM
The ESID 2026 scientific programme is shaped by leading experts in IEI from across Europe and the Netherlands.

👉 Explore the Scientific & Local Organising Committees:
🔗 https://bit.ly/3PtyXgg

#ESID2026 #IEI #Immunology
December 30, 2025 at 3:06 PM
One of the most read articles this year in the Journal of Human Immunity @jhumimmunity.org is the 30-year ESID Registry study analysing data of 30,628 patients. If you missed it earlier this year, get back to the paper today on ➡️ bit.ly/3MQtIZA
December 30, 2025 at 8:59 AM
The ESID EHA SIOPE Focused Symposium 2025 brought together a truly multidisciplinary community — from immunology to haematology and paediatric oncology. Explore the full Abstract Book to dive deeper into the research presented at #Interplay2025👉 https://interplay.kenes.com/
December 26, 2025 at 4:10 PM
Bringing the IEI community together at ESID 2026

From students to senior experts, ESID 2026 creates space for learning, dialogue, and collaboration across career stages.

📖 Read the full welcome message:🔗 https://esidmeeting.org/ #ESID2026 #IEI #Immunology
December 25, 2025 at 2:41 PM
Throwing it back to Day 2 of the ESID EHA SIOPE Focused Symposium 2025 in Vienna.
Great discussions, connections, and multidisciplinary exchange across immunology, haematology, and paediatric oncology.

👉 Session recordings available until 20 Feb: https://lnkd.in/da_pSgEQ
December 19, 2025 at 6:11 PM
First look at the ESID 2026 scientific programme!

From discovery to clinical impact, ESID 2026 in Maastricht will explore the full spectrum of IEI under the theme Translational Immunology Beyond Boundaries.

🔗 https://esidmeeting.org/scientific-programme/

#ESID2026 #IEI #Immunology
December 18, 2025 at 4:20 PM
Abstract submission for ESID 2026 is now open.
Share your research with the IEI community and be part of the scientific programme.

📅 Deadline: 5 May
🔗 https://esidmeeting.org/abstract-submission/

#ESID2026 #IEI #Immunology
December 16, 2025 at 4:09 PM
What does ESID 2026 stand for?
Going beyond silos—connecting basic science, clinical research, and real-world impact to move immunology forward.

Read the full welcome message: 🔗 esidmeeting.org/welcome-message/

#ESID2026 #IEI #Immunology
December 15, 2025 at 5:50 AM
ESID 2026 abstract topics are now available.
Take a first look at the scientific themes shaping next year’s programme and start thinking about your contribution.

Abstract submission will open soon.

🔗 https://esidmeeting.org/abstract-topics/

#ESID2026 #IEI
December 13, 2025 at 10:56 AM
A look back at Day 1 of the ESID-EHA-SIOPE Focused Symposium 2025.
Meaningful discussions across immunology, haematology & paediatric oncology set the tone for an inspiring meeting.

📅 Claim CME credits until 20 Dec
▶️ Rewatch sessions until 20 Feb

🔗 https://lnkd.in/da_pSgEQ
December 11, 2025 at 10:18 AM
Join us tomorrow for the next ESID Juniors Clinical Cases Webinar at 16:00 CET!

➡️ Topic: Predominantly Antibody Deficiencies
🗣️ Case presentations by:
• Adriel Roa-Bautista — “SPI1 something needed for B cells”
• Fatemah Alyaqout — “Pregnancy and CVID”

📅 Register: bit.ly/44ebwyK
December 8, 2025 at 6:18 PM
Closing remarks from Professor Siobhan Burns at #Interplay2025

She highlighted the power of cross-disciplinary learning and how this meeting will ultimately benefit patients.

Thank you to all who took part.

#Oncology #Haematology
November 21, 2025 at 8:35 AM
Yesterday’s poster discussions at a glance!

Day 2 featured lively posters on cytopenias, malignancy predisposition, hematological diseases, and secondary immune disorders — full of fresh ideas and great exchanges.

#ESID #Interplay2025
November 20, 2025 at 11:58 AM