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Adenovirus 41 diversity in Arizona (USA) using wastewater-based epidemiology, long-range PCR, and pathogen sequencing between October 2019 and March 2020.
Epidemiol Infect
November 2024
Biodesign Center for Environmental Health Engineering, Biodesign Institute, Arizona State University, Tempe, AZ85287, USA.
By coupling long-range polymerase chain reaction, wastewater-based epidemiology, and pathogen sequencing, we show that adenovirus type 41 hexon-sequence lineages, described in children with hepatitis of unknown origin in the United States in 2021, were already circulating within the country in 2019. We also observed other lineages in the wastewater, whose complete genomes have yet to be documented from clinical samples.
View Article and Find Full Text PDFMoving beyond Wastewater: Perspectives on Environmental Surveillance of Infectious Diseases for Public Health Action in Low-Resource Settings.
Environ Health (Wash)
October 2024
Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, South Bend, Indiana 46556, United States.
Inter-institutional laboratory standardization for SARS-CoV-2 surveillance through wastewater-based epidemiology applied to Mexico City.
IJID Reg
September 2024
Tecnologico de Monterrey, Institute of Advanced Materials for Sustainable Manufacturing, Monterrey, Mexico.
Objectives: Wastewater-based surveillance applied to SARS-CoV-2 viral load quantification for COVID-19 has become one of the most relevant complementary tools in epidemiologic prevention programs worldwide. However, this valuable decision-making tool still requires fine-tuning to produce comparable results between laboratories, especially when applied to the surveillance of megacities.
Methods: Six laboratories across Mexico and one from the United States executed an interlaboratory study to set up a singular standardized protocol considering method cost, installed infrastructure, materials available, and supply availability for SARS-CoV-2 quantification from five Mexico City sampling sites across this megacity.
Nine phage genomes recovered from wastewater in Tempe, AZ, October 2019-March 2020.
Microbiol Resour Announc
October 2024
Biodesign Institute, Center for Environmental Health Engineering, Arizona State University, Tempe, Arizona, USA.
We describe nine microvirus genomes identified in wastewater in Tempe, AZ, USA, between October 2019 and March 2020. The major capsid protein (MCP) encoded in these genomes phylogenetically cluster together and are distinct from the MCPs of microviruses identified in Mexico and Argentina.
View Article and Find Full Text PDFExploring Canine Picornavirus Diversity in the USA Using Wastewater Surveillance: From High-Throughput Genomic Sequencing to Immuno-Informatics and Capsid Structure Modeling.
Viruses
July 2024
Biodesign Center for Environmental Health Engineering, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA.
The SARS-CoV-2 pandemic resulted in a scale-up of viral genomic surveillance globally. However, the wet lab constraints (economic, infrastructural, and personnel) of translating novel virus variant sequence information to meaningful immunological and structural insights that are valuable for the development of broadly acting countermeasures (especially for emerging and re-emerging viruses) remain a challenge in many resource-limited settings. Here, we describe a workflow that couples wastewater surveillance, high-throughput sequencing, phylogenetics, immuno-informatics, and virus capsid structure modeling for the genotype-to-serotype characterization of uncultivated picornavirus sequences identified in wastewater.
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