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PubMed® comprises more than 40 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full text content from PubMed Central and publisher web sites.
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PubMed Updates
Feature updates and other PubMed highlights
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Data Updates Scheduled for 2027 Baseline
September 29, 2026
There will be no change to the PubMed DTD for 2027. There are two upcoming changes to PubMed data that will take effect when the 2027 PubMed baseline is published.
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Introducing Linked Discoveries™!
September 24, 2026
Linked Discoveries™ is an experimental pilot resource developed by the National Library of Medicine (NLM) that helps users explore how articles with PubMed® abstracts connect to the surrounding literature.
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New & Noteworthy RSS Feed Has a New URL
April 16, 2026
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.
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Article Type Filters Updated to Reflect MeSH Changes to Publication Types
March 31, 2026
The article type filters in PubMed have been updated to reflect Annual MeSH Processing (AMP) updates to Publication Types, including discontinued publication types from the past several years.