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.https://bsky.app/profile/esidsociety.bsky.socialhttps://bsky.app/profile/esidsociety.bsky.social/post/3myz5ycjsav27⏳ Have you claimed your CME credits yet? Up to 23.5 credits are waiting. Complete the online evaluation before 16 January 2027. It takes about 15 minutes, and your certificate is ready to download. 👉 https://bit.ly/4zfQWeI #ESID202629 Oct 2026 11:29 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3myz5ycjsav27https://bsky.app/profile/esidsociety.bsky.social/post/3myuct3ufwa2cWe cannot believe it has been 10 days since #ESID2026! Missing it already? Relive some moments with us. More than 2,670 delegates from more than 98 countries joined us in Maastricht and online, connecting, exchanging knowledge and building the IEI community. Thank you for being part of it! 27 Oct 2026 13:12 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3myuct3ufwa2chttps://bsky.app/profile/esidsociety.bsky.social/post/3myphibgdi22x🤝 Some of the best things in a career come from the people you meet along the way. Prof. Boris Karanovic looks back on four years leading the PID Care in Development Working Party. His message: get involved. 👉 Submit your case and join the Working Party. #ESID202625 Oct 2026 14:52 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3myphibgdi22xhttps://bsky.app/profile/esidsociety.bsky.social/post/3mym6pgvbep2i🎓 Prof. Clara Franco Jarava reflects on four years leading ESID’s Education Working Party. In her own words: “It’s a lot of work, but it really opens your doors to many opportunities.” 👉 Take an active part in ESID. There are always opportunities to join us.24 Oct 2026 07:37 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mym6pgvbep2ihttps://bsky.app/profile/esidsociety.bsky.social/post/3myjqne7bjk2nBehind every ESID Meeting are the people who bring it to life. Thank you to our ESID 2026 Social Media Ambassadors: Selket 🇧🇪, Gökcan 🇹🇷, María Pilar 🇦🇷 and Marcus 🇧🇷! 🙌 Thank you for your time, enthusiasm and for sharing #ESID2026 through your eyes.23 Oct 2026 08:20 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3myjqne7bjk2nhttps://bsky.app/profile/esidsociety.bsky.social/post/3myau7uhek62g🎥 #ESID2026 may be over, but what we learned is still with us. Our community shares the key learnings they took home from Maastricht: new ideas, practical insights and fresh perspectives for their daily practice. What did you take home from ESID 2026?19 Oct 2026 19:30 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3myau7uhek62ghttps://bsky.app/profile/esidsociety.bsky.social/post/3my3tbifftl2b🤝 With the Closing Ceremony, we brought four inspiring days of #ESID2026 to a close. Thank you to more than 2,600 delegates from more than 90 countries. Our community keeps growing, and that reflects how much has been achieved in the field of IEI. See you in Basel for #ESID2028! ➡️ 17 Oct 2026 19:30 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3my3tbifftl2bhttps://bsky.app/profile/esidsociety.bsky.social/post/3my32nj5tz42yESID 2026 has come to an end! Selket Delafontaine 🇧🇪 and Filippo Consonni 🇮🇹 look back on this year’s meeting, sharing their key learnings and favourite moments. ¡ Four days of learning, collaboration and a great atmosphere. Thank you for being part of it! #ESID202617 Oct 2026 12:09 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3my32nj5tz42yhttps://bsky.app/profile/esidsociety.bsky.social/post/3my2kqedcls2l☀️ Our final day of #ESID2026 is here! Four days of science, ideas, questions and conversations have brought us to the final day of the Meeting but there’s still plenty to explore. One last morning. One more opportunity to learn, connect and be part of the IEI community. Let’s make it count!17 Oct 2026 07:24 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3my2kqedcls2lhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxy2trn47c26Plenary Session 03: Host-Pathogen interaction is underway! 📍 Join us in Auditorium I #ESID202516 Oct 2026 07:34 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxy2trn47c26https://bsky.app/profile/esidsociety.bsky.social/post/3mxxxlii27c2x🙌 Good morning, Maastricht! Day 3 of #ESID2026 is here. Explore the IEI from every angle, from host-pathogen interactions and immune dysregulation to atopy, allergy and new therapies, with e-poster discussions all day. 🤝 Let us continue the conversation!16 Oct 2026 06:36 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxxxlii27c2xhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxwlfripec2d🙌 Day 2 of #ESID2026 is a wrap! 🔬 From early diagnosis to innovative therapies, patient wellbeing and emerging technologies, today's sessions covered every stage of the IEI journey, bringing new approaches to IEI care together in one place 👉 See you tomorrow at #ESID2026!15 Oct 2026 17:26 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxwlfripec2dhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxw427juws2n👉E-Poster discussion in progress: Great research and great questions. #ESID202615 Oct 2026 12:51 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxw427juws2nhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxvsnnieri2yMissed a session? The ESID 2026 app has you covered. With AI Summaries, you can catch up on a session you could not attend in minutes and keep hold of the key takeaways. 👉 Download the ESID 2026 app and try it now: https://bit.ly/4zlRsrp #ESID202615 Oct 2026 10:03 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxvsnnieri2yhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxvsjje6d22yWe continue the day with Parallel Session 02: Diagnostic Challenges. 👉 Join us in South Hall15 Oct 2026 10:00 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxvsjje6d22yhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxvob7xgzs2u☀️ Day 2 of #ESID2026 is here! A new day of science, discussion and discovery awaits in Maastricht. Today’s programme takes us from immune metabolism and genetics to diagnostics, autoinflammation and cell and gene therapy, bringing new approaches to IEI care. Ready for another day of #ESID2026?15 Oct 2026 08:44 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxvob7xgzs2uhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxvlvbshey2e🤝 Ever wanted to ask the people behind ESID a question? Today at 13:00, during the lunch break, the ESID Board is waiting for you at Booth #26 for a Meet and Greet. Discover what the society is working on, and connect with the leadership of the ESID community. 👉 Drop by and say hello! #ESID202615 Oct 2026 08:02 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxvlvbshey2ehttps://bsky.app/profile/esidsociety.bsky.social/post/3mxtxwcolha2l🏆 Prof. Anders Fasth received the ESID Honorary Lifetime Achievement Award at #ESID2026! From 1984 to 2011, he led paediatric immunology and stem cell transplantation at Queen Silvia Children's Hospital, devoting his career to primary immunodeficiencies. Thank you for a lifetime of commitment!14 Oct 2026 16:32 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxtxwcolha2lhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxtvqppkek2p🙌Today in Maastricht, at the IEI Course: Spot, Screen, Support, healthcare professionals outside immunology spent a full day learning from IEI experts how to spot these patients earlier. 🤝 When specialists and front-line colleagues learn together, patients get diagnosed sooner.14 Oct 2026 15:53 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxtvqppkek2phttps://bsky.app/profile/esidsociety.bsky.social/post/3mxtkrru3ag2i🎁 We have a gift waiting for you! Come to the ESID booth (#26), show your badge and pick it up. It is for the first to arrive, so do not wait. 👉 See you at the booth! #ESID202614 Oct 2026 12:36 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxtkrru3ag2ihttps://bsky.app/profile/esidsociety.bsky.social/post/3mxtgyif3yv2d✨ A warm welcome from our Meeting Chair, Mirjam van der Burg, to the whole ESID community here in Maastricht! The rooms are full, the energy is high and ESID 2026 is under way. Four days of science, collaboration and connection are ahead of us. Enjoy ESID 2026! 🙌 14 Oct 2026 11:29 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxtgyif3yv2dhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxt6pume2k2r📱 Want to know more about what is on in the hall? Scan the hall programme code with the ESID 2026 app and get the full details of the programme in seconds. Check what is coming up without leaving the room. 👉 Download the app and give it a try: https://bit.ly/4yL9B1R #ESID2026 14 Oct 2026 09:01 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxt6pume2k2rhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxt62jdw7k2t🚀 We start the first session of the IEI Course: Spot. Screen. Support. Learning to spot IEI earlier starts now!14 Oct 2026 08:49 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxt62jdw7k2thttps://bsky.app/profile/esidsociety.bsky.social/post/3mxsymnufgc2uFull house at Educational Day! 👉 You can still join us in South Hall #ESID202614 Oct 2026 07:11 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxsymnufgc2uhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxsvh2aovo2s🎉 Welcome to the 22nd Biennial Meeting of ESID in Maastricht! Over four days, we'll explore where science meets clinical practice, true to this year's theme: Translational Immunology Beyond Boundaries. Get ready for discovery and connection with the IEI community. #ESID2026 starts now! 14 Oct 2026 06:15 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxsvh2aovo2shttps://bsky.app/profile/esidsociety.bsky.social/post/3mxqatrqqub2cJoin the Juniors Networking Event after the Welcome Reception, whether it's your first ESID Meeting or you're already part of the community. 👉 Reserve your place: https://bit.ly/3TQY6GO13 Oct 2026 05:01 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxqatrqqub2chttps://bsky.app/profile/esidsociety.bsky.social/post/3mxo2wtgylk2y⏳ 2 days to go, and it is time to download the #ESID2026 app! Explore speakers and abstracts, connect with fellow delegates, join Q&A and voting, and catch up on missed sessions with AI Summaries. 👉 Download it now: https://bit.ly/4B0dWjp 12 Oct 2026 08:10 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxo2wtgylk2yhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxm5lgmpnf2bSmall actions, big impact. Delegates can make #ESID2026 more sustainable with easy choices: 🚴 Walk, cycle or take the free bus ♻️ Bring a reusable bottle and recycle your badge 📱 Skip the printouts, use the app Discover more: https://bit.ly/3TKkIZz 11 Oct 2026 13:52 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxm5lgmpnf2bhttps://bsky.app/profile/esidsociety.bsky.social/post/3mxiywzeaod2g⏳ 4 days to #ESID2026, and here is a perk worth knowing about. Delegates travel free by bus across Maastricht, supported by MECC Maastricht. Show your digital badge (the e-ticket in the ESID 2026 app) or your physical badge to the driver. 👉Full details: https://bit.ly/4jERaqO10 Oct 2026 07:51 +0000at://did:plc:wubleirojxlelq5o7tesyduc/app.bsky.feed.post/3mxiywzeaod2g