Dr Kata Farkas

Environmental Virologist

Contact info

Environment Centre Wales

School of Natural Sciences

Bangor University

Bangor LL57 2UW, UK

Phone: +44 (0) 1248 382615

Email: k.farkas@bangor.ac.uk

Google Scholar

I competed my PhD in microbiology at the University of Canterbury, New Zealand in 2014. My research focused on the fate and behaviour of enteric viruses in groundwater. After finishing my studies, I was involved in various project that uses viral metagenomics approaches to identify viruses (both known and novel) in various ecosystems. Since 2015, I have been working at the Bangor University, on the Viraqua Project (www.viraqua.uk; 2015-2018) and at the Shellfish Centre (2019-onward).

My research focuses on the ecology and survival of viruses in the aquatic environment with a special interest in the fate of enteric viruses. Enteric viruses are responsible for the majority of gastroenteral illnesses globally putting an enormous burden on healthcare systems and the wider economy. These pathogens are often found in water reservoirs (recreational and drinking water sources, shellfish harvesting areas) and hence responsible for water- and foodborne outbreaks. I design and validate methods for the recovery of enteric viruses in the aquatic environment in order to quantify infectious viruses, understand viral ecology, describe novel and emerging strains and model viral transport in the environment.

  1. 2024
  2. Comparative assessment of Nanotrap and polyethylene glycol-based virus concentration in wastewater samples

    Farkas, K., Kevill, J. L., Williams, R. C., Pântea, I., Ridding, N., Lambert-Slosarska, K., Woodhall, N., Grimsley, J. M. S., Wade, M. J., Singer, A. C., Weightman, A. J., Cross, G. & Jones, D. L., 5 Mar 2024, (E-pub ahead of print) In: FEMS microbes. 5, xtae007.

    Research output: Contribution to journalArticlepeer-review

  3. Published

    Assessment of wastewater derived pollution using viral monitoring in two estuaries

    Farkas, K., Mannion, F., Sorby, R., Winterbourn, B., Allender, S., Gregory, C. G. M., Holding, P., Thorpe, J. M., Malham, S. K. & Le Vay, L., 1 Mar 2024, In: Marine pollution bulletin. 200, 116081.

    Research output: Contribution to journalArticlepeer-review

  4. Near-source passive sampling for monitoring viral outbreaks within a university residential setting

    Farkas, K., Kevill, J. L., Adwan, L., Garcia-Delgado, A., Dzay, R., Grimsley, J. M. S., Lambert-Slosarska, K., Wade, M. J., Williams, R. C., Martin, J., Drakesmith, M., Song, J., McClure, V. & Jones, D. L., 8 Feb 2024, (E-pub ahead of print) In: Epidemiology and Infection. 152, p. e31

    Research output: Contribution to journalArticlepeer-review

  5. 2023
  6. Published

    Use of Capsid Integrity-qPCR for Detecting Viral Capsid Integrity in Wastewater

    Kevill, J. L., Farkas, K., Ridding, N., Woodhall, N., Malham, S. K. & Jones, D. L., 26 Dec 2023, In: Viruses. 16, 1

    Research output: Contribution to journalArticlepeer-review

  7. Published

    Diurnal changes in pathogenic and indicator virus concentrations in wastewater

    Farkas, K., Pântea, I., Woodhall, N., Williams, D., Lambert-Slosarska, K., Williams, R. C., Grimsley, J. M. S., Singer, A. C. & Jones, D. L., Dec 2023, In: Environmental Science and Pollution Research. 30, 59, p. 123785-123795 11 p.

    Research output: Contribution to journalArticlepeer-review

  8. Published

    Development and validation of a duplex RT-qPCR assay for norovirus quantification in wastewater samples

    Alex-Sanders, N., Woodhall, N., Farkas, K., Scott, G., Jones, D. L. & Walker, D. I., 1 Nov 2023, In: Journal of Virological Methods. 321, 114804.

    Research output: Contribution to journalArticlepeer-review

  9. Published

    Wastewater-based epidemiology for comprehensive community health diagnostics in a national surveillance study: Mining biochemical markers in wastewater

    Kasprzyk-Hordern, B., Sims, N., Farkas, K., Jagadeesan, K., Proctor, K., Wade, M. J. & Jones, D. L., 15 May 2023, In: Journal of Hazardous Materials. 450, 1 p., 130989.

    Research output: Contribution to journalArticlepeer-review

  10. Published

    Poor air passenger knowledge of COVID-19 symptoms and behaviour undermines strategies aimed at preventing the import of SARS-CoV-2 into the UK

    Jones, D. L., Rhymes, J., Green, E., Rimmer, C., Kevill, J., Malham, S., Weightman, A. & Farkas, K., 1 Mar 2023, In: Scientific Reports. 13, 1, 3494.

    Research output: Contribution to journalArticlepeer-review

  11. Published

    Rapid Assessment of SARS-CoV-2 Variant-Associated Mutations in Wastewater Using Real-Time RT-PCR

    Farkas, K., Pellett, C., Williams, R., Alex-Sanders, N., Bassano, I., Brown, M. R., Denise, H., Grimsley, J. M. S., Kevill, J. L., Khalifa, M. S., Pântea, I., Story, R., Wade, M. J., Woodhall, N. & Jones, D. L., 14 Feb 2023, In: Microbiology Spectrum. 11, 1, e0317722.

    Research output: Contribution to journalArticlepeer-review

  12. Published

    Prevalence and relative risk of rotavirus gastroenteritis in children under five years in Nigeria: A systematic review and meta-analysis

    Digwo, D., Chidebelu, P., Ugwu, K., Adediji, A., Farkas, K. & Chigor, V., Feb 2023, In: Pathogens and Global Health. 117, 1, p. 24-35 12 p., 2043223.

    Research output: Contribution to journalArticlepeer-review

  13. Published

    Wastewater-based monitoring of SARS-CoV-2 at UK airports and its potential role in international public health surveillance

    Farkas, K., Williams, R., Alex-Sanders, N., Grimsley, J. M. S., Pântea, I., Wade, M. J., Woodhall, N. & Jones, D. L., 19 Jan 2023, In: PLOS global public health. 3, 1, e0001346.

    Research output: Contribution to journalArticlepeer-review

  14. Published

    Suitability of aircraft wastewater for pathogen detection and public health surveillance

    Jones, D. L., Rhymes, J., Wade, M. J., Kevill, J., Malham, S., Grimsley, J. M. S., Rimmer, C., Weightman, A. & Farkas, K., 15 Jan 2023, In: Science of the Total Environment. 856, Pt 2, p. 159162 159162.

    Research output: Contribution to journalArticlepeer-review

  15. 2022
  16. Published

    Critical Evaluation of Different Passive Sampler Materials and Approaches for the Recovery of SARS-CoV-2, Faecal-Indicator Viruses and Bacteria from Wastewater

    Jones, D. L., Grimsley, J. M. S., Kevill, J. L., Williams, R., Pellett, C., Lambert-Slosarska, K., Singer, A. C., Williams, G. B., Bargiela, R., Brown, R. W., Agency, UK. & Farkas, K., 6 Nov 2022, In: Water. 14, 21, 3568.

    Research output: Contribution to journalArticlepeer-review

  17. Published

    City-wide wastewater genomic surveillance through the successive emergence of SARS-CoV-2 Alpha and Delta variants

    Brunner, F. S., Brown, M. R., Bassano, I., Denise, H., Khalifa, M. S., Wade, M. J., van Aerle, R., Kevill, J. L., Jones, D. L., Farkas, K., Jeffries, A. R., Cairns, E., Wierzbicki, C. & Paterson, S., 1 Nov 2022, In: Water research. 226, 119306.

    Research output: Contribution to journalArticlepeer-review

  18. Published

    Assessment of two types of passive sampler for the efficient recovery of SARS-CoV-2 and other viruses from wastewater

    Kevill, J. L., Lambert-Slosarska, K., Pellett, C., Woodhall, N., Richardson-O'Neill, I., Pantea, I., Alex-Sanders, N., Farkas, K. & Jones, D. L., 10 Sept 2022, In: Science of the Total Environment. 838, 4, 156580.

    Research output: Contribution to journalArticlepeer-review

  19. Published

    Research needs for optimising wastewater-based epidemiology monitoring for public health protection

    Robins, K., Leonard, A. F. C., Farkas, K., Graham, D. W., Kasprzyk-Hordern, B., Bunce, J. T., Grimsley, J. M. S., Wade, M. J., Zealand, A. M., McIntyre-Nolan, S. & Jones, D. L., 1 Sept 2022, In: Journal of Water and Health. 20, 9, p. 1284-1313

    Research output: Contribution to journalArticlepeer-review

  20. Published

    Comparative Assessment of Filtration- and Precipitation-Based Methods for the Concentration of SARS-CoV-2 and Other Viruses from Wastewater

    Farkas, K., Pellett, C., Alex-Sanders, N., Bridgman, M. T. P., Corbishley, A., Grimsley, J. M. S., Kasprzyk-Hordern, B., Kevill, J. L., Pantea, I., Richardson-O'Neill, I. S., Lambert-Slosarska, K., Woodhall, N. & Jones, D. L., 31 Aug 2022, In: Microbiology Spectrum. 10, 4, 16 p., spectrum.01102-22.

    Research output: Contribution to journalArticlepeer-review

  21. Published

    A comparison of precipitation and filtration-based SARS-CoV-2 recovery methods and the influence of temperature, turbidity, and surfactant load in urban wastewater

    Kevill, J. L., Pellett, C., Farkas, K., Brown, M. R., Bassano, I., Denise, H., McDonald, J. E., Malham, S. K., Porter, J., Warren, J., Evens, N. P., Paterson, S., Singer, A. C. & Jones, D. L., 20 Feb 2022, In: Science of the Total Environment. 808, 151916.

    Research output: Contribution to journalArticlepeer-review

  22. Published

    Understanding and managing uncertainty and variability for wastewater monitoring beyond the pandemic: Lessons learned from the United Kingdom national COVID-19 surveillance programmes

    Wade, M. J., Lo Jacomo, A., Armenise, E., Brown, M. R., Bunce, J. T., Cameron, G. J., Fang, Z., Farkas, K., Gilpin, D. F., Graham, D. W., Grimsley, J. M. S., Hart, A., Hoffmann, T., Jackson, K. J., Jones, D. L., Lilley, C. J., McGrath, J. W., McKinley, J. M., McSparron, C., Nejad, B. F., Morvan, M., Quintela-Baluja, M., Roberts, A. M. I., Singer, A. C., Souque, C., Speight, V. L., Sweetapple, C., Walker, D., Watts, G., Weightman, A. & Kasprzyk-Hordern, B., 15 Feb 2022, In: Journal of Hazardous Materials. 424, Pt B, 127456.

    Research output: Contribution to journalArticlepeer-review

  23. 2021
  24. Published

    Site Specific Relationships between COVID-19 Cases and SARS-CoV-2 Viral Load in Wastewater Treatment Plant Influent

    Fitzgerald, S. F., Rossi, G., Low, A. S., McAteer, S. P., O'Keefe, B., Findlay, D., Cameron, G. J., Pollard, P., Singleton, P. T. R., Ponton, G., Singer, A. C., Farkas, K., Jones, D. L., Graham, D. W., Quintela-Baluja, M., Tait-Burkard, C., Gally, D. L., Kao, R. & Corbishley, A., 16 Nov 2021, In: Environmental Science and Technology. 55, 22, p. 15276-15286 11 p.

    Research output: Contribution to journalArticlepeer-review

  25. Published

    Concentration and Quantification of SARS-CoV-2 RNA in Wastewater Using Polyethylene Glycol-Based Concentration and qRT-PCR.(vol 4, 17, 2021)

    Farkas, K., Hillary, L. S., Thorpe, J., Walker, D. I., Lowther, J. A., McDonald, J. E., Malham, S. K. & Jones, D. L., 12 Nov 2021, In: Methods and Protocols. 4, 4

    Research output: Contribution to journalArticlepeer-review

  26. Published

    Tracing the fate of wastewater viruses reveals catchment-scale virome diversity and connectivity

    Adriaenssens, E. M., Farkas, K., McDonald, J. E., Jones, D. L., Allison, H. E. & McCarthy, A. J., 15 Sept 2021, In: Water Research. 203

    Research output: Contribution to journalArticlepeer-review

  27. Published

    Monitoring SARS-CoV-2 in municipal wastewater to evaluate the success of lockdown measures for controlling COVID-19 in the UK

    Hillary, L. S., Farkas, K., Maher, K. H., Lucaci, A., Thorpe, J., Distaso, M. A., Gaze, W. H., Paterson, S., Burke, T., Connor, T. R., McDonald, J. E., Malham, S. K. & Jones, D. L., 15 Jul 2021, In: Water Research. 200, p. 117214 1 p.

    Research output: Contribution to journalArticlepeer-review

  28. Published

    Investigating awareness, fear and control associated with norovirus and other pathogens and pollutants using best–worst scaling

    Farkas, K., Green, E., Rigby, D., Cross, P., Tyrrel, S., Malham, S. & Jones, D. L., 27 May 2021, In: Scientific Reports. 11, 1, 11 p., 11194.

    Research output: Contribution to journalArticlepeer-review

  29. Published

    Attenuation and transport of human enteric viruses and bacteriophage MS2 in alluvial sand and gravel aquifer media-laboratory studies

    Pang, L., Farkas, K., Lin, S., Hewitt, J., Premaratne, A. & Close, M., 15 May 2021, In: Water research. 196, 117051.

    Research output: Contribution to journalArticlepeer-review

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