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Christoph Ort

Swiss Federal Institute of Aquatic Science and Technology

58H-index
221Paper Count
1.1WCitation Count
Published Papers 86
Publication Date
Tracking viral RNA loads during in-sewer transport: insights from real-world field experiments
err2026-09-04
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errOAAI
errMelissa Pitton; Charles Gan; Simon Bloem; David Dreifuss; Adrian Lison; Timothy R. Julian; Christoph Ort
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Real-time estimation of pathogen transmission dynamics from wastewater
err2026-07-11
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errAdrian Lison; Rachel E. McLeod; Jana S. Huisman; James D. Munday; Christoph Ort; Timothy R. Julian; Tanja Stadler
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A six-plex digital PCR assay for monitoring respiratory viruses in wastewater (vol 3, pg 1174, 2025)
err2026-01-01
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PREAI
errPitton, Melissa; McLeod, Rachel E.; Caduff, Lea; Dauletova, Ayazhan; de Korne-Elenbaas, Jolinda; Gan, Charles; Hablutzel, Camille; Holschneider, Aurelie; Kang, Seju; Loustalot, Guy; Schmidhalter, Patrick; Schneider, Linda; Wettlauffer, Anna; Yordanova, Daniela; Julian, Timothy R.; Ort, Christoph
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Determinants and spatio-temporal structure of variability in wastewater SARS-CoV-2 viral load measurements in Switzerland: Key insights for future surveillance efforts
err2025-11-03
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PREAI
errRiou, Julien; Fesser, Anna; Wagner, Moritz; Schneider, Katrin; Gudel-Krempaska, Natalia; Ort, Christoph; Julian, Timothy R.; Stadler, Tanja; Munday, James D.
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A six-plex digital PCR assay for monitoring respiratory viruses in wastewater
err2025-09-01
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PREAI
errPitton, Melissa; McLeod, Rachel E.; Caduff, Lea; Dauletova, Ayazhan; de Korne-Elenbaas, Jolinda; Gan, Charles; Hablutzel, Camille; Holschneider, Aurelie; Kang, Seju; Loustalot, Guy; Schmidhalter, Patrick; Schneider, Linda; Wettlauffer, Anna; Yordanova, Daniela; Julian, Timothy R.; Ort, Christoph
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Estimated transmission dynamics of SARS-CoV-2 variants from wastewater are unbiased and robust to differential shedding
err2025-08-12
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errOAAI
errDavid Dreifuss; Jana S. Huisman; Johannes C. Rusch; Lea Caduff; Pravin Ganesanandamoorthy; Alexander J. Devaux; Charles Gan; Tanja Stadler; Tamar Kohn; Christoph Ort; Niko Beerenwinkel; Timothy R. Julian
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Intraday trends of chemical biomarkers in wastewater monitored through automated real-time surveillance
err2025-08-05
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PREAI
errStephan Baumgartner; Elia Ceppi; Philipp Longrée; Michelle Salvisberg; Heinz Singer; Christoph Ort
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Source-specific dynamics of organic micropollutants in combined sewer overflows
err2025-07-01
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errOAAI
errFurrer, Viviane; Froemelt, Andreas; Singer, Heinz; Ort, Christoph
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Bridging the gap between research and decision making: A European survey to enhance cooperation in wastewater-based epidemiology (WBE) for illicit drugs
err2025-04-01
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errBaz-Lomba, Jose Antonio; van Nuijs, Alexander L. N.; Lenart-Boron, Anna; Peterfi, Anna; de l'Eprevier, Anne; Love, Arndis Sue Ching; Kasprzyk-Hordern, Barbara; Ort, Christoph; Simeoni, Elisabetta; Heath, Ester; Pridotkiene, Evelina; Lai, Foon Yin; Been, Frederic; Oberacher, Herbert; Bodik, Igor; Valencic, Iva; Slobodnik, Jaroslav; Strandberg, Joakim; Sheeran, Kevin; Smit-Rigter, Laura Alexandra; Barron, Leon P.; Bijlsma, Lubertus; Psichoudaki, Magda; Savvidou, Maria; Edland-Gryt, Marit; Busch, Martin; Jandl, Mateja; Bertram, Michael G.; de Alda, Miren Lopez; Berndt, Nadine; Daglioglu, Nebile; Thomaidis, Nikolaos; Fabien, Loic; Chomynova, Pavla; Oertel, Reinhard; Castiglioni, Sara; Mercan, Selda; Akguer, Serap Annette; Schneider, Serge; Gunnar, Teemu; ter Laak, Thomas L.; Thiebault, Thomas; Matias, Joao Pedro
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A key factor in monitoring cannabis consumption trends through wastewater analysis: Partitioning of THC-COOH between the liquid and solid phase of influent wastewater
err2024-12-01
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PREAI
errVan Wichelen, Natan; Burgard, Daniel; Campos-Manas, Marina Celia; Simarro-Gimeno, Claudia; Hernandez, Felix; Ort, Christoph; Boogaerts, Tim; Salgueiro-Gonzalez, Noelia; Castiglioni, Sara; Been, Frederic; de Voogt, Pim; Covaci, Adrian; van Nuijs, Alexander L. N.; Bijlsma, Lubertus
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Monitoring an Emergent Pathogen at Low Incidence in Wastewater Using qPCR: Mpox in Switzerland
err2024-05-23
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errJulian, Timothy R.; Devaux, Alexander J.; Brulisauer, Laura; Conforti, Sheena; Rusch, Johannes C.; Gan, Charles; Bagutti, Claudia; Stadler, Tanja; Kohn, Tamar; Ort, Christoph
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Influent wastewater analysis to investigate emerging trends of new psychoactive substances use in Europe
err2024-05-01
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errOAAI
errSalgueiro-Gonzalez, Noelia; Been, Frederic; Bijlsma, Lubertus; Boogaerts, Tim; Covaci, Adrian; Baz-Lomba, Jose Antonio; Kasprzyk-Hordern, Barbara; Matias, Joao; Ort, Christoph; Bodik, Igor; Heath, Ester; Styszko, Katarzyna; Emke, Erik; Hernandez, Felix; van Nuijs, Alexander L. N.; Castiglioni, Sara
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Micropollutant concentration fluctuations in combined sewer overflows require short sampling intervals
err2023-12-01
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errOAAI
errFurrer, Viviane; Mutzner, Lena; Ort, Christoph; Singer, Heinz
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Analytical investigation of cannabis biomarkers in raw urban wastewater to refine consumption estimates
err2022-09-01
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errOAAI
errCelia Campos-Manas, Marina; Van Wichelen, Natan; Covaci, Adrian; van Nuijs, Alexander L. N.; Ort, Christoph; Been, Frederic; Castiglioni, Sara; Hernandez, Felix; Bijlsma, Lubertus
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Wastewater Reveals the Spatiotemporal Spread of SARS-CoV-2 in the Canton of Ticino (Switzerland) during the Onset of the COVID-19 Pandemic
err2022-05-20
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errCariti, Federica; Corzon, Alex Tunas; Fernandez-Cassi, Xavier; Ganesanandamoor, Pravin; Ort, Christoph; Julian, Timothy R.; Kohn, Tamar
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Wastewater-Based Estimation of the Effective Reproductive Number of SARS-CoV-2
err2022-05-01
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errHuisman, Jana S.; Scire, Jeremie; Caduff, Lea; Fernandez-Cassi, Xavier; Ganesanandamoorthy, Pravin; Kull, Anina; Scheidegger, Andreas; Stachler, Elyse; Boehm, Alexandria B.; Hughes, Bridgette; Knudson, Alisha; Topol, Aaron; Wigginton, Krista R.; Wolfe, Marlene K.; Kohn, Tamar; Ort, Christoph; Stadler, Tanja; Julian, Timothy R.
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Inferring transmission fitness advantage of SARS- CoV-2 variants of concern from wastewater samples using digital PCR, Switzerland, December 2020 through March 2021
err2022-03-10
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errCaduff, Lea; Dreifuss, David; Schindler, Tobias; Devaux, Alexander J.; Ganesanandamoorthy, Pravin; Kull, Anina; Stachler, Elyse; Fernandez-Cassi, Xavier; Beerenwinkel, Niko; Kohn, Tamar; Ort, Christoph; Julian, Timothy R.
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Wastewater monitoring outperforms case numbers as a tool to track COVID-19 incidence dynamics when test positivity rates are high
err2021-07-01
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errOAAI
errFernandez-Cassi, Xavier; Scheidegger, Andreas; Banziger, Carola; Cariti, Federica; Corzon, Alex Tunas; Ganesanandamoorthy, Pravin; Lemaitre, Joseph C.; Ort, Christoph; Julian, Timothy R.; Kohn, Tamar
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