A decontamination approach for SARS-CoV-2 on five library materials

From REALM:

In response to the COVID-19 pandemic, the Institute of Museum and Library Services (IMLS)
and OCLC are working in partnership with Battelle to create and distribute science-based
information designed to reduce the risk of transmission of COVID-19 to staff and visitors who
are engaging in the delivery or use of museum, library, and archival services. This REopening
Archives, Libraries, and Museums (REALM) project is studying how long the SARS CoV-2
virus (the virus that causes COVID-19) survives on common materials and methods to mitigate
exposure.

As part of the project’s Phase 1 research, Battelle has conducted a natural attenuation study to
provide information on how long some commonly circulated library materials would need to be
quarantined prior to being put back into public circulation. Testing was conducted by applying
the virulent SARS-CoV-2 virus on five materials held at standard room temperature and
humidity conditions. The materials tested include the following items, which were provided by
Columbus Metropolitan Library:

  1. Hardback book cover (buckram cloth),
  2. Paperback book cover,
  3. Plain paper pages inside a closed book,
  4. Plastic book covering (biaxially oriented polyester film), and
  5. DVD case.

Results show that the SARS-CoV-2 virus was not detectable on the materials after three
days of quarantine. The evaluation demonstrates that standard office temperature and
relative humidity conditions typically achievable by any air-conditioned office space provide an
environment that allows for the natural attenuation of SARS-CoV-2 present on these common
materials after three days of quarantine.

Link to the rest at REALM

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