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This is a preview of updates coming to the Technical Bulletin's website in April 2026. Return to current site.
Read more about the modernization release schedule in this announcement.
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2026-01-22

The release of updated MEDLINE citations with 2026 MeSH is scheduled for the week of January 26, 2026. The National Library of Medicine (NLM) expects to temporarily suspend the addition of fully indexed MEDLINE citations to PubMed the week ... ...

2026-01-12

PubMed Central (PMC) will be moving to updated versions of the ESearch and EPost E-utilities APIs in early February. These updated versions will use the same technology as the updated PMC website search which was released in September 2025 ... ...

2025-12-22

he Bookshelf at the National Center for Biotechnology Information (NCBI) will be the new home of the Health Services Technology Assessment Texts (HSTAT). HSTAT contains full text documents that provide health information and support health ... ...

2025-12-22

he printed Index Medicus, started by John Shaw Billings in 1879 and published for 125 consecutive years, will cease at the end of 2004. Once an indispensable tool for health professionals and librarians, it is now a seldom used alternative ... ...

2025-12-09

You will be able to download 2026 MeSH from links on the NLM Data Distribution page for MeSH Data the week of January 5, 2026. An announcement with further details for the release of 2026 MeSH XML Data will be announced in December 2025.Th ... ...

2025-08-26

The new PubMed Central (PMC) Beta search will replace the current PMC search the week of September 7, 2025.  As previously announced, the National Library of Medicine (NLM) National Center for Biotechnology Information (NCBI) is working on ... ...

2025-07-09

The National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM) has made initial updates to several offerings to support NIH-funded researchers and institutions to comply with the 2024 NIH Public Access P ... ...

2025-06-27

As part of our commitment to continuous improvement, PubMed recently introduced several updates designed to improve usability and consistency across the platform. These changes are informed by user feedback and aim to facilitate a more eff ... ...

2025-06-11

Make the most of your summer with free continuing education (CE)! Invest in yourself and the communities you serve with National Library of Medicine (NLM) free, on-demand continuing education opportunities. These offerings are designed to ... ...

2025-06-05

In response to user feedback, the National Center for Biotechnology Information (NCBI) is announcing an upcoming update to the data provided through PubMed's public FTP servers.Starting with the annual baseline release in December 2025, th ... ...