data science (chombosan/

NIH opens COVID-19 big data hub to researchers

The National Institutes of Health launched a secure, cloud-based research hub that will apply machine learning to a massive clinical COVID-19 dataset to inform best practices for resource allocation, drug discovery and treatment options.

The data platform is part of NIH’s National COVID Cohort Collaborative, or N3C, and addresses the lack enough standardized clinical data for researchers to learn how to direct COVID-response efforts and treat patients. The rapid aggregation and harmonization of clinical, laboratory and diagnostic data from hospitals and health care plans will support big data analyses of the virus and help identify effective interventions.

Access to such a large data repository, said NIH, could unlock answers to questions that were previously unknowable because of disparate, scattered patient data. It could provide keener insight into predicting which patients may require dialysis, need ventilators or require different treatments.

N3C launched with 35 institutions contributing data on COVID-tested patients, including demographics, symptoms, medications, lab test results and outcomes, NIH said. The only identifying data on the platform will include the ZIP code of the health care group providing the information and the dates of service. Data access will be open to all approved users, regardless of whether they contribute. Data use will be governed by an oversight committee, NIH said, and approved users must analyze data within the platform; it cannot be removed or downloaded.

The National Center for Advancing Translational Sciences, which funds and oversees N3C, is using the Palantir Foundry Analytic Platform to identify connections and patterns more quickly than can be done through traditional methodologies, officials said. The data will reside Amazon Web Services GovCloud and is authorized by the Federal Risk and Authorization Management Program at the moderate impact level.

A version of this article was first posted to FCW, a sibling site to GCN.

About the Author

Mark Rockwell is a senior staff writer at FCW, whose beat focuses on acquisition, the Department of Homeland Security and the Department of Energy.

Before joining FCW, Rockwell was Washington correspondent for Government Security News, where he covered all aspects of homeland security from IT to detection dogs and border security. Over the last 25 years in Washington as a reporter, editor and correspondent, he has covered an increasingly wide array of high-tech issues for publications like Communications Week, Internet Week, Fiber Optics News, magazine and Wireless Week.

Rockwell received a Jesse H. Neal Award for his work covering telecommunications issues, and is a graduate of James Madison University.

Click here for previous articles by Rockwell. Contact him at [email protected] or follow him on Twitter at @MRockwell4.


  • 2020 Government Innovation Awards
    Government Innovation Awards -

    21 Public Sector Innovation award winners

    These projects at the federal, state and local levels show just how transformative government IT can be.

  • Federal 100 Awards
    cheering federal workers

    Nominations for the 2021 Fed 100 are now being accepted

    The deadline for submissions is Dec. 31.

Stay Connected