COVID Virus Undetectable On Library Materials After Three Days



From the Institute of Museum and Library Services

In the first phase of a project to disseminate and develop science-based information about how materials can be handled to mitigate exposure to staff and visitors, scientists have found that the virus SARS-CoV-2 that causes COVID-19 is not detectable on five common library materials after three days.

The findings are part of the REopening Archives, Libraries, and Museums (REALM) Project designed to generate scientific information to support the handling of core museum, library, and archival materials as these institutions begin to resume operations and reopen to the public. The first phase of the research is focusing on commonly found and frequently handled materials, especially in U.S. public libraries.

Over the past few weeks, scientists at Battelle tested the virus on a variety of surfaces, in environments with standard temperature and relative humidity conditions typically found in air-conditioned office space. Materials tested in phase one included the cover of hardcover books (buckram cloth), the cover of softback books, plain paper pages inside a closed book, mylar protective book cover jackets, and plastic DVD cases. Battelle tests found the virus undetectable after one day on the covers of hardback and softback books as well as the DVD case. The virus was undetectable on the paper inside of a book and mylar book jackets after three days

“Any library worker would agree that people make good decisions when their decisions are based on facts and evidence,” said Nate Hill, Executive Director, Metropolitan New York Library Council and member of the REALM Project Steering Committee. “The output of the REALM Project, both the systematic literature review and the lab test results, give library workers the information they need to make practical, informed decisions as they reopen their spaces and resume their services.”

The REALM Project is supported by the Institute of Museum and Library Services (IMLS), the primary source of federal funding for museums and libraries; and OCLC, a nonprofit library technology and research organization; in partnership with Battelle, a not-for-profit global scientific research and development organization.

Project updates are posted at oc.lc/realm-project as they become available. Those interested can also sign up through the project website to receive timely email updates when new information is released.

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