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Disclaimer: Early release articles are not considered as final versions. Any changes will be reflected in the online version in the month the article is officially released.

Volume 32, Supplement –Summer 2026

SUPPLEMENT ISSUE
Other

Progress and Expansion of the National Wastewater Surveillance System, United States, 2020–2024

Miguella Mark-Carew1Comments to Author , Megan Bias1, Stacie Reckling, Kaniz Madhobi, Daniel Cornforth, Igor Volkov, Andrew L. Rainey, Benjamin Lorentz, Kaitlin R. Taibl, Lisa P. Oakley, Rachel West, Rory Welsh, Jeffrey W. Mercante, Niketta Womack, Nicole Fehrenbach, and Jonathan Yoder
Author affiliation: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (M. Mark-Carew, M. Bias, K. Madhobi, D. Cornforth, A.L. Rainey, K.R. Taibl, L.P. Oakley, R. West, R. Welsh, J.W. Mercante, N. Womack, N. Fehrenbach, J. Yoder); Chenega Corporation, Anchorage, Alaska, USA (S. Reckling, I. Volkov); Goldbelt Professional Services LLC, Chesapeake, Virginia, USA (B. Lorentz)

Main Article

Figure 4

Sample counts and reporting timeliness for the National Wastewater Surveillance System, United States, 2020–2024. Stacked bars display total number of samples submitted during each period stratified by reporting intervals (0–7 days, 8–10 days, 11–14 days, and >14 days from sample collection to reporting). Data include samples tested for SARS-CoV-2, influenza A virus, influenza A(H5) subtype virus, monkeypox virus, and respiratory syncytial virus.

Figure 4. Sample counts and reporting timeliness for the National Wastewater Surveillance System, United States, 2020–2024. Stacked bars display total number of samples submitted during each period stratified by reporting intervals (0–7 days, 8–10 days, 11–14 days, and >14 days from sample collection to reporting). Data include samples tested for SARS-CoV-2, influenza A virus, influenza A(H5) subtype virus, monkeypox virus, and respiratory syncytial virus.

Main Article

1These first authors contributed equally to this article.

Page created: September 05, 2026
Page updated: September 09, 2026
Page reviewed: September 09, 2026
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