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The modernized Technical Bulletin website is here!
Read more about the modernization release schedule in this announcement. Contact the NLM Help Desk with any questions or concerns.
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2026-05-13

The National Library of Medicine (NLM) is pleased to announce May 2026 SNOMED CT Spanish Edition is available for download. To download the above releases, you must agree to the UMLS Metathesaurus License and have a UMLS Terminology Servic ... ...

2026-05-13

The National Library of Medicine (NLM) has completed the multi-year modernization effort for the Protocol Registration and Results System (PRS) and the public website, ClinicalTrials.gov. The Modernized PRS is now the primary system for pr ... ...

2026-05-11

Dr. Regina Barzilay, PhD, School of Engineering Distinguished Professor for AI and Health, MIT, will deliver the 2026 Joseph Leiter National Library of Medicine (NLM)/Medical Library Association (MLA) Lecture.Dr. Barzilay is a School of En ... ...

2026-05-04

The National Library of Medicine (NLM) is pleased to announce that the April 2026 SNOMED CT MedDRA Simple Map package is available for download.This package is provided in Release Format 2 (RF2) format only. It is dependent upon the SNOMED ... ...

2026-05-04

The National Library of Medicine (NLM) is pleased to announce that the May 2026 SNOMED CT International Edition is available for download.To download the above release, you must agree to the UMLS Metathesaurus License and have a UMLS Termi ... ...

2026-05-04

The 2026AA release of the Unified Medical Language System® (UMLS) Knowledge Sources is available for download as of May 4, 2026. Access it on the UMLS Download page.To access the UMLS Release files, you must have an active UMLS Metathesaur ... ...

2026-05-04

The RxNorm May 2026 monthly release became available on Monday, May 4, 2026, and there are no major changes to report. ...

2026-04-30

The Annual Meeting of the Medical Library Association (MLA) will be held in-person from May 19 - 22, 2026, in Milwaukee, WI. This year’s MLA Conference theme is Cultured Collaborations, which highlights the transformational partnerships an ... ...

2026-04-28

The modernized NLM Technical Bulletin website is here! As stated in a previous announcement, the modernized site currently includes NLM Technical Bulletin issues dating back to 2005. The rest of the publication's digital content will be mi ... ...

2026-04-16

PubMed's New & Noteworthy RSS feed provides another way to stay up to date with the latest news published in the NLM Technical Bulletin for PubMed.This RSS feed URL is changing, as the feed will now be generated directly from the Technical ... ...