A sensitive, simple, and low-cost method for COVID-19 wastewater surveillance at an institutional level.

Sci Total Environ · 2022 · PMC8522675 · PMID 34673061

Europe PMC DOI

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This may also be true for COVID-19 surveillance since recent publications from several countries ( Mizumoto et al., 2020 ) have reported that asymptomatic infections of SARS-CoV-2 were very common, and estimates of prevalence primarily based on diagnostic testing of symptomatic individuals might be significant underestimations.

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