Jul
14
Posted by liaison on July 14th, 2025
Posted in: Partners Sharing Information
On Friday, July 25, 2025, beginning at 9:00 p.m. EDT, the National Library of Medicine (NLM) will perform essential maintenance on its data center. This critical upgrade is necessary to maintain the reliability and stability of its services.
The planned outage is expected to last 24 hours or longer. During this period, users may experience intermittent access or reduced performance across various NLM resources, including databases like PubMed, search tools, submission systems, and programmatic services.
NLM acknowledges the inconvenience this may cause and extends its sincere apologies for the disruption. Every effort will be made to minimize the impact, and timely updates will be provided throughout the maintenance.
All NCBI products and services are expected to be fully available again by Monday, July 28th. Check out NCBI Insights for the most up-to-date information.