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. 2022 Sep 6;853:158567. doi: 10.1016/j.scitotenv.2022.158567

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© 2022 The Authors

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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Fig. 3 — Relationship between predicted weekly prevalence of SARS-CoV-2 infections and wastewater concentration of SARS-CoV-2 (N1) in Jefferson County (Panels A–B) and sewersheds MSD1 (C–D), MSD2 (E–F), and MSD3–5 (G–H). Left panels show the linear regression between the weekly prevalence percentage and SARS-CoV-2 (N1) concentrations in wastewater (indicated by dots). Right panels show the negative binomial regression (NB) between the adjusted prevalence (count per 100,000 people) and weekly SARS-CoV-2 (N1) concentrations (indicated by dots). The shaded area is the 95 % credible interval (darker) and 95 % prediction interval (lighter).