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Full-Text Articles in Pharmacology, Toxicology and Environmental Health
Combining Community Wastewater Genomic Surveillance With State Clinical Surveillance: A Framework For Sars-Cov-2 Public Health Practice, Ted Smith, Rochelle H. Holm, Ray Yeager, Joseph B. Moore Iv, Eric C. Rouchka, Kevin J. Sokoloski, Daymond Talley, Vaneet Arora, Sarah Moyer, Aruni Bhatnagar
Combining Community Wastewater Genomic Surveillance With State Clinical Surveillance: A Framework For Sars-Cov-2 Public Health Practice, Ted Smith, Rochelle H. Holm, Ray Yeager, Joseph B. Moore Iv, Eric C. Rouchka, Kevin J. Sokoloski, Daymond Talley, Vaneet Arora, Sarah Moyer, Aruni Bhatnagar
Faculty Scholarship
Study objective: To garner a framework for combining community wastewater surveillance with state clinical surveillance that influence confirmation of SARS-CoV-2 variants within the community, and recommend how the flow of such research evidence could be expanded and employed for public health response. Design, setting, and participants: This work involved analyzing wastewater samples collected weekly from 17 geographically resolved locations in Louisville/Jefferson County, Kentucky from February 10 to November 29, 2021. Genomic surveillance and RT-qPCR platforms were used as screening to identify SARS-CoV-2 in wastewater, and state clinical surveillance was used for confirmation. Main results: The results demonstrate increased epidemiological value …
Public Awareness And Support For Use Of Wastewater For Sars-Cov-2 Monitoring: A Community Survey In Louisville, Kentucky, Rochelle H. Holm, J. Michael Brick, Alok R. Amraotkar, Joy L. Hart, Anish Mukherjee, Jacob Zeigler, Adrienne M. Bushau-Sprinkle, Lauren B. Anderson, Kandi L. Walker, Daymond Talley, Rachel J. Keith, Shesh N. Rai, Kenneth E. Palmer, Aruni Bhatnagar, Ted Smith
Public Awareness And Support For Use Of Wastewater For Sars-Cov-2 Monitoring: A Community Survey In Louisville, Kentucky, Rochelle H. Holm, J. Michael Brick, Alok R. Amraotkar, Joy L. Hart, Anish Mukherjee, Jacob Zeigler, Adrienne M. Bushau-Sprinkle, Lauren B. Anderson, Kandi L. Walker, Daymond Talley, Rachel J. Keith, Shesh N. Rai, Kenneth E. Palmer, Aruni Bhatnagar, Ted Smith
Faculty Scholarship
The majority of sewer systems in the United States and other countries, are operated by public utilities. In the absence of any regulation, public perception of monitoring wastewater for population health biomarkers is an important consideration for a public utility commission when allocating resources for this purpose. In August 2021, we conducted a survey as part of an ongoing COVID-19 community prevalence study in Louisville/Jefferson County, KY. The survey comprised of seven questions about awareness of and privacy concerns and was sent to 32,000 households randomly distributed within the county. A total of 1,220 sampled adults participated in the probability …
The Rapid Assessment Of Aggregated Wastewater Samples For Genomic Surveillance Of Sars-Cov-2 On A City-Wide Scale, Eric C. Rouchka, Julia H. Chariker, Kumar Saurabh, Sabine Waigel, Wolfgang Zacharias, Mei Zhang, Daymond Talley, Ian Santisteban, Madeline Puccio, Sarah Moyer, Rochelle H. Holm, Ray A. Yeager, Kevin J. Sokoloski, Joshua Fuqua, Aruni Bhatnagar, Ted Smith
The Rapid Assessment Of Aggregated Wastewater Samples For Genomic Surveillance Of Sars-Cov-2 On A City-Wide Scale, Eric C. Rouchka, Julia H. Chariker, Kumar Saurabh, Sabine Waigel, Wolfgang Zacharias, Mei Zhang, Daymond Talley, Ian Santisteban, Madeline Puccio, Sarah Moyer, Rochelle H. Holm, Ray A. Yeager, Kevin J. Sokoloski, Joshua Fuqua, Aruni Bhatnagar, Ted Smith
Faculty Scholarship
Throughout the course of the ongoing SARS-CoV-2 pandemic there has been a need for approaches that enable rapid monitoring of public health using an unbiased and minimally invasive means. A major way this has been accomplished is through the regular assessment of wastewater samples by qRT-PCR to detect the prevalence of viral nucleic acid with respect to time and location. Further expansion of SARS-CoV-2 wastewater monitoring efforts to include the detection of variants of interest/concern through next-generation sequencing has enhanced the understanding of the SARS-CoV-2 outbreak. In this report, we detail the results of a collaborative effort between public health …
Wastewater Sample Site Selection To Estimate Geographically Resolved Community Prevalence Of Covid-19: A Sampling Protocol Perspective, R. Yeager, R. H. Holm, K. Saurabh, J. L. Fuqua, D. Talley, A. Bhatnagar, T. Smith
Wastewater Sample Site Selection To Estimate Geographically Resolved Community Prevalence Of Covid-19: A Sampling Protocol Perspective, R. Yeager, R. H. Holm, K. Saurabh, J. L. Fuqua, D. Talley, A. Bhatnagar, T. Smith
Faculty Scholarship
Wastewater monitoring for virus infections within communities can complement conventional clinical surveillance. Currently, most SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) clinical testing is voluntary and inconsistently available, except for a few occupational and educational settings, and therefore likely underrepresents actual population prevalence. Randomized testing on a regular basis to estimate accurate population-level infection rates is prohibitively costly and is hampered by a range of limitations and barriers associated with participation in clinical research. In comparison, community-level fecal monitoring can be performed through wastewater surveillance to effectively surveil communities. However, epidemiologically defined protocols for wastewater sample site selection are lacking. …