SARS-CoV-2 Monitoring in Wastewater Reveals Novel Variants and Biomarkers of Infection

Jenna McGowan, Monica Borucki, Hicham Omairi, Merina Varghese, Shahnaz Vellani, Sukanya Chakravarty, Shumin Fan, Srestha Chattopadhyay, Mashuk Siddiquee, James B. Thissen, Nisha Mulakken, Joseph Moon, Jeffrey Kimbrel, Amit K. Tiwari, Roger Travis Taylor, Dae Wook Kang, Crystal Jaing, Ritu Chakravarti, Saurabh Chattopadhyay

Producción científica: Articlerevisión exhaustiva

5 Citas (Scopus)

Resumen

Wastewater-based epidemiology (WBE) is a popular tool for the early indication of community spread of infectious diseases. WBE emerged as an effective tool during the COVID-19 pandemic and has provided meaningful information to minimize the spread of infection. Here, we present a combination of analyses using the correlation of viral gene copies with clinical cases, sequencing of wastewater-derived RNA for the viral mutants, and correlative analyses of the viral gene copies with the bacterial biomarkers. Our study provides a unique platform for potentially using the WBE-derived results to predict the spread of COVID-19 and the emergence of new variants of concern. Further, we observed a strong correlation between the presence of SARS-CoV-2 and changes in the microbial community of wastewater, particularly the significant changes in bacterial genera belonging to the families of Lachnospiraceae and Actinomycetaceae. Our study shows that microbial biomarkers could be utilized as prediction tools for future infectious disease surveillance and outbreak responses. Overall, our comprehensive analyses of viral spread, variants, and novel bacterial biomarkers will add significantly to the growing body of literature on WBE and COVID-19.

Idioma originalEnglish
Número de artículo2032
PublicaciónViruses
Volumen14
N.º9
DOI
EstadoPublished - sept 2022

Nota bibliográfica

Publisher Copyright:
© 2022 by the authors.

Financiación

This research was funded partially by the Ohio EPA (OSU-FDCARES20, to S.C. (Saurabh Chattopadhyay), R.C., D.-W.K., and R.T.T.); a CDC grant through the Ohio Department of Health (NU50CK000543-02-11, to S.C. (Saurabh Chattopadhyay), R.C., D.-W.K., and R.T.T.); the National Institutes of Health grants AI155545 (to S.C. (Saurabh Chattopadhyay)), AI165521 (to S.C. (Saurabh Chattopadhyay)), and AI153496 (to R.T.T.); the Medical Research Society (to S.C. (Saurabh Chattopadhyay)); the University of Toledo (to S.C. (Saurabh Chattopadhyay), R.C., R.T.T., and D.-W.K.); and the Lawrence Livermore National Laboratory’s internal funding (to M.B., J.B.T., N.M., J.M. (Joseph Moon), J.K., and C.J.).

FinanciadoresNúmero del financiador
National Society of Medical Research
National Institutes of Health (NIH)AI153496, AI155545
Centers for Disease Control and Prevention
National Institute of Allergy and Infectious DiseasesR01AI165521
Ohio Environmental Protection AgencyOSU-FDCARES20
Lawrence Livermore National Laboratory
Department of Mathematics and Statistics, University of Toledo, Toledo, OH
Ohio Department of HealthNU50CK000543-02-11

    ASJC Scopus subject areas

    • Infectious Diseases
    • Virology

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