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. 2020 May 20;76(1):130–140. doi: 10.1053/j.ajkd.2020.02.441

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© 2020 by the National Kidney Foundation, Inc.

Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.

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Transmission-based precautions: contact, droplet, and airborne precautions. Abbreviations: NIOSH, National Institute for Occupational Safety and Health; PPE, personal protective equipment. Adapted from https://www.cdc.gov/infectioncontrol/basics/transmission-based-precautions.html.