@inproceedings{lopez-garcia-etal-2026-overview, title = "Overview of the 11th Social Media Mining for Health ({\#}{SMM}4{H}) and Health Real-World Data ({H}ea{RD}) Shared Tasks at {ACL} 2026", author = "Lopez-Garcia, Guillermo and Acitores Cortina, Jose Miguel and Berkowitz, Jacob and Chan, Joey and Dey, Sumon Kanti and Flores Amaro, Ivan and Gallego, Fernando and Gryboski, Lauren and Klein, Ari Z. and Zeidi Kolehparcheh, Farnoush and Krallinger, Martin and Lima-Lopez, Salvador and Ma, Yujun and Nishiyama, Tomohiro and Rezaie Mianroodi, Ahmad and Rezaie Mianroodi, Amirali and Raithel, Lisa and Roller, Roland and Rosell, Judith and Rudzicz, Frank and Sarker, Abeed and Tatonetti, Nicholas and Thomas, Philippe and Tutubalina, Elena and Xu, Dongfang and Zeidi, Farnaz and Zhai, Yu and Zweigenbaum, Pierre and Gonzalez-Hernandez, Graciela", editor = "Lopez-Garcia, Guillermo and Gonzalez-Hernandez, Graciela", booktitle = "Proceedings of the 11th Social Media Mining for Health Research and Applications ({SMM}4{H}-{H}ea{RD} 2026) Workshop and Shared Tasks", month = jul, year = "2026", address = "San Diego, United States", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/ingest-acl-workshops/2026.smm4h-1.53/", pages = "353--369", ISBN = "979-8-89176-432-3" }