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Epidemiology, Public Health, Foodborne Pathogens, Antimicrobial Resistance, Spatial Epidemiology
United States

Biography

I am an infectious disease epidemiologist aiming to help public health stakeholders design effective disease prevention and control programs. My research program evaluates diseases at the interface of humans, animals, and the environment through assessing geographic differences in disease rates with respect to their infectious, environmental, genetic, socioeconomic, and demographic risk factors. To accomplish our research goals we use disease maps, spatial and temporal statistics, multilevel regression models, and molecular epidemiology methods. My current research is focusing on food-borne pathogens (i.e. Salmonella, Campylobacter, E. coli (STEC) ) and their individual and area-level risk factors. I am also involved in research studies that evaluate antimicrobial resistance in commensal and zoonotic enteric pathogens, and in studies that investigate wildlife, livestock, and small animal infectious diseases.

Activities

Employment (5)

University of Illinois at Urbana Champaign: Urbana, Illinois, US

2019-10-16 to present | Assistant Professor of Infectious Disease Epidemiology (Pathobiology)
Employment
Source: Self-asserted source
Csaba Varga

University of Waterloo School of Public Health and Health Systems: Waterloo, ON, CA

2018-07-01 to 2022-04-01 | Adjunct Assistant Professor
Employment
Source: Self-asserted source
Csaba Varga

University of Guelph: Guelph, ON, CA

2016-03 to 2022-03-01 | Associated Graduate Faculty (Pathobiology )
Employment
Source: Self-asserted source
Csaba Varga

Ontario Ministry of Agriculture Food and Rural Affairs: Guelph, ON, CA

2011-11-01 to 2019-10-16 | Lead Veterinarian, Animal Health and Welfare (Veterinary Science)
Employment
Source: Self-asserted source
Csaba Varga

Ontario Ministry of Health and Long-Term Care: ON, ON, CA

2009-06-01 to 2011-10-31 | Public Health Veterinarian (Public Health)
Employment
Source: Self-asserted source
Csaba Varga

Education and qualifications (5)

University of Guelph: Guelph, ON, CA

2008-12-01 to 2015-02-18 | PhD / Epidemiology (Population Medicine)
Education
Source: Self-asserted source
Csaba Varga

American College of Veterinary Preventive Medicine: Summerfield, Florida, US

2010 to 2012-07-24 | Diplomate in Veterinary Preventive Medicine
Education
Source: Self-asserted source
Csaba Varga

University of Guelph: Guelph, ON, CA

2005-08-01 to 2007-10-15 | MSc / Epidemiology (Population Medicine)
Education
Source: Self-asserted source
Csaba Varga

University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca: Cluj-Napoca, RO

2001 to 2003 | MSc / Applied Veterinary Epidemiology (Microbiology / Epidemiology)
Education
Source: Self-asserted source
Csaba Varga

University of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca: Cluj-Napoca, RO

1994 to 2001 | DVM
Education
Source: Self-asserted source
Csaba Varga

Works (50 of 62)

Items per page:
Page 1 of 2

Temporal, regional, and demographic differences among antimicrobial-resistant domestic Campylobacter jejuni human infections across the United States, 2013–2019

International Journal of Antimicrobial Agents
2025-05 | Journal article
Contributors: Hamid Reza Sodagari; Mohammad Nasim Sohail; Csaba Varga
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Beef Cattle Farmers’ Knowledge, Attitudes, and Practices Toward On-Farm Biosecurity, Antimicrobial Use, and Antimicrobial Resistance in Illinois, United States of America

Antibiotics
2025-03-09 | Journal article
Contributors: Rima Shrestha; Mohammad Nasim Sohail; Csaba Varga
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Monitoring antimicrobial resistance in Salmonella enterica serovar Infantis isolates of poultry, livestock, and humans across the United States, 2013–2020

International Journal of Food Microbiology
2025-01 | Journal article
Part of ISSN: 0168-1605
Contributors: Mohammad Nasim Sohail; Csaba Varga
Source: Self-asserted source
Csaba Varga

Monitoring antimicrobial resistance in Campylobacter isolates of chickens and turkeys at the slaughter establishment level across the United States, 2013–2021

Epidemiology and Infection
2024 | Journal article
Contributors: Hamid R. Sodagari; Isha Agrawal; Mohammad N. Sohail; Setyo Yudhanto; Csaba Varga
Source: check_circle
Crossref

Assessing Illinois companion animal veterinarians' antimicrobial prescription practices and the factors that influence their decisions when treating bacterial infections in dogs and cats

Zoonoses and Public Health
2024-12 | Journal article
Contributors: Setyo Yudhanto; Jennifer M. Reinhart; Clarissa Pimentel de Souza; Alexandria Gochenauer; William E. Sander; Chien‐Che Hung; Carol W. Maddox; Csaba Varga
Source: check_circle
Crossref

Differences in the prevalence and antimicrobial resistance among non-typhoidal Salmonella serovars isolated from retail chicken meat across the United States of America, 2013–2020

Food Control
2024-11 | Journal article
Contributors: Hamid Reza Sodagari; Mohammad Nasim Sohail; Csaba Varga
Source: check_circle
Crossref

Influenza A virus shedding and reinfection during the post-weaning period in swine: longitudinal study of two nurseries

Frontiers in Veterinary Science
2024-11-13 | Journal article
Part of ISSN: 2297-1769
Contributors: Suzanna M. Storms; Antonio Leonardi-Cattolica; Tara Prezioso; Csaba Varga; Leyi Wang; James Lowe
Source: Self-asserted source
Csaba Varga

Geographical epidemiology of Hyalomma anatolicum and Rhipicephalus microplus in Pakistan: A systematic review

PLOS ONE
2024-08-23 | Journal article
Contributors: Abrar Hussain; Shawky M. Aboelhadid; Sabir Hussain; Ao Yu; Csaba Varga; Giulio A. De Leo; Rebecca L. Smith
Source: check_circle
Crossref

Geospatial Analysis of Lumpy Skin Disease Outbreaks among Cattle in Uttar Pradesh, India, 2021–2022

Pathogens
2024-07-24 | Journal article
Contributors: Isha Agrawal; Barkha Sharma; Ajay Pratap Singh; Csaba Varga
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Spatial and temporal clustering of anti-SARS-CoV-2 antibodies in Illinois household cats, 2021–2023

PLOS ONE
2024-05-02 | Journal article
Contributors: Chi Chen; Pierre Roques; Mathias Martins; Mohammed Nooruzzaman; Dipankar Yettapu; Diego G. Diel; Jennifer M. Reinhart; Ashlee Urbasic; Hannah Robinson; Csaba Varga et al.
Source: check_circle
Crossref

Temporal, spatial and space–time distribution of infections caused by five major enteric pathogens, Ontario, Canada, 2010–2017

Zoonoses and Public Health
2024-03 | Journal article
Contributors: Patience John; Csaba Varga; Martin Cooke; Shannon E. Majowicz
Source: check_circle
Crossref

Evaluating the Global Distribution and Characteristics of Research Studies Focusing on Swine Farm Biosecurity: A Scoping Review

Transboundary and Emerging Diseases
2024-01 | Journal article
Contributors: Isha Agrawal; Erin E. Kerby; Csaba Varga; Linzhu Ren
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Space–Time Clustering and Climatic Risk Factors for Lumpy Skin Disease of Cattle in Uttar Pradesh, India, 2022

Transboundary and Emerging Diseases
2024-01 | Journal article
Contributors: Isha Agrawal; Barkha Sharma; Csaba Varga; Fedor Korennoy
Source: check_circle
Crossref

Assessing antimicrobial resistance in Campylobacter jejuni and Campylobacter coli and its association with antimicrobial use in Canadian turkey flocks

Epidemiology and Infection
2023 | Journal article
Contributors: Rima D. Shrestha; Agnes Agunos; Sheryl P. Gow; Csaba Varga
Source: check_circle
Crossref

Longitudinal Analysis of Differences and Similarities in Antimicrobial Resistance Among Commensal Escherichia Coli Isolated from Market Swine and Sows at Slaughter in the United States, 2013-2019

2023 | Journal article
Contributors: Hamid Reza Sodagari; Isha Agrawal; Setyo Yudhanto; Csaba Varga
Source: Self-asserted source
Csaba Varga

Decrease in the prevalence of antimicrobial resistance in Escherichia coli isolates of Canadian turkey flocks driven by the implementation of an antimicrobial stewardship program

PLOS ONE
2023-07-24 | Journal article
Contributors: Rima D. Shrestha; Latiffah Hassan; Agnes Agunos; Sheryl P. Gow; Anne E. Deckert; Csaba Varga
Source: check_circle
Crossref

Spatial analysis of environmental factors at found locations of orphaned mammals (Didelphis virginiana,Procyon lotor,Sciurus carolinensis, andSylvilagus floridanus) in Champaign County, Illinois, USA

2023-07-21 | Preprint
Contributors: Stephanie Heniff; William Sander; Colleen Elzinga; Csaba Varga; William Marshall Brown; Samantha J. Sander
Source: check_circle
Crossref

Assessing the urinary concentration of nitrofurantoin and its antibacterial activity against Escherichia coli, Staphylococcus pseudintermedius, and Enterococcus faecium isolated from dogs with urinary tract infections

Frontiers in Veterinary Science
2023-07-10 | Journal article
Part of ISSN: 2297-1769
Contributors: Chien-Che Hung; Csaba Varga; Jennifer M. Reinhart; Carol W. Maddox; Ryan N. Dilger; Lauren Forsythe; Amy K. Stevenson; Rebecca J. Franklin-Guild; Narayan C. Paul; Akhilesh Ramachandran
Source: Self-asserted source
Csaba Varga

Comparison of antimicrobial resistance among Salmonella enterica serovars isolated from Canadian turkey flocks, 2013 to 2021

Poultry Science
2023-06 | Journal article
Contributors: Hamid Reza Sodagari; Rima D. Shrestha; Agnes Agunos; Sheryl P. Gow; Csaba Varga
Source: check_circle
Crossref

Assessing and improving on-farm biosecurity knowledge and practices among swine producers and veterinarians through online surveys and an educational website in Illinois, United States

Frontiers in Veterinary Science
2023-06-09 | Journal article
Part of ISSN: 2297-1769
Contributors: Isha Agrawal; Corinne Bromfield; Csaba Varga
Source: Self-asserted source
Csaba Varga

Evaluating Antimicrobial Resistance Trends in Commensal Escherichia coli Isolated from Cecal Samples of Swine at Slaughter in the United States, 2013–2019

Microorganisms
2023-04-15 | Journal article
Contributors: Hamid Reza Sodagari; Csaba Varga
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Comparison of Antimicrobial Resistance among Commensal Escherichia coli Isolated from Retail Table Eggs Produced by Laying Hens from the Cage and Non-Cage Housing Systems in Western Australia

Antibiotics
2023-03-15 | Journal article
Contributors: Hamid Reza Sodagari; Csaba Varga; Ihab Habib; Shafi Sahibzada
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Knowledge and Attitudes of Small Animal Veterinarians on Antimicrobial Use Practices Impacting the Selection of Antimicrobial Resistance in Dogs and Cats in Illinois, United States: A Spatial Epidemiological Approach

Antibiotics
2023-03-08 | Journal article
Contributors: Setyo Yudhanto; Csaba Varga
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Temporal Study of <i>Salmonella enterica</i> Serovars Isolated from Environmental Samples from Ontario Poultry Breeder Flocks between 2009 and 2018

Pathogens
2023-02 | Journal article | Author
Contributors: Carolyn Murray; Csaba Varga; Rachel Ouckama; Michele Guerin
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

Evaluating the ability of a locally focused culling program in removing chronic wasting disease infected free‐ranging white‐tailed deer in Illinois, USA, 2003–2020

Transboundary and Emerging Diseases
2022-09 | Journal article
Contributors: Csaba Varga; Patrick McDonald; William M. Brown; Paul Shelton; Alfred L. Roca; Jan E. Novakofski; Nohra E. Mateus‐Pinilla
Source: check_circle
Crossref

Associations between antimicrobial resistance in fecal Escherichia coli isolates and antimicrobial use in Canadian turkey flocks

Frontiers in Microbiology
2022-07-29 | Journal article
Part of ISSN: 1664-302X
Contributors: Csaba Varga
Source: Self-asserted source
Csaba Varga

Antimicrobial Resistance in Bacteria Isolated From Canine Urine Samples Submitted to a Veterinary Diagnostic Laboratory, Illinois, United States

Frontiers in Veterinary Science
2022-05-04 | Journal article
Part of ISSN: 2297-1769
Source: Self-asserted source
Csaba Varga

Characteristics of broiler chicken breast myopathies (spaghetti meat, woody breast, white striping) in Ontario, Canada

Poultry Science
2022-04 | Journal article
Contributors: Sunoh Che; Chaoyue Wang; Melanie Iverson; Csaba Varga; Shai Barbut; Dorothee Bienzle; Leonardo Susta
Source: check_circle
Crossref

Spatial epidemiology of hemorrhagic disease in Illinois wild white-tailed deer.

Scientific reports
2022-04-27 | Journal article
Source: Self-asserted source
Csaba Varga

Prevalence of breast muscle myopathies (spaghetti meat, woody breast, white striping) and associated risk factors in broiler chickens from Ontario Canada

PLOS ONE
2022-04-15 | Journal article
Part of ISSN: 1932-6203
Source: Self-asserted source
Csaba Varga
grade
Preferred source (of 2)‎

Incidence, Demographic, and Seasonal Risk Factors of Infections Caused by Five Major Enteric Pathogens, Ontario, Canada, 2010–2017

Foodborne Pathogens and Disease
2022-04-01 | Journal article
Contributors: Patience John; Csaba Varga; Martin Cooke; Shannon E. Majowicz
Source: check_circle
Crossref

EPIDEMIOLOGY OF OPHIDIOMYCOSIS IN LAKE ERIE WATERSNAKES (NERODIA SIPEDON INSULARUM)

Journal of Wildlife Diseases
2022-01-04 | Journal article
Part of ISSN: 0090-3558
Source: Self-asserted source
Csaba Varga

Temporal Study of Salmonella enterica Serovars Isolated from Fluff Samples from Ontario Poultry Hatcheries between 2009 and 2018

Pathogens
2021-12-22 | Journal article
Contributors: Carolyn E. Murray; Csaba Varga; Rachel Ouckama; Michele T. Guerin
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Demographic, Husbandry, and Biosecurity Factors Associated with the Presence of Campylobacter spp. in Small Poultry Flocks in Ontario, Canada

Pathogens
2021-11-12 | Journal article
Contributors: Paige M. Schweitzer; Leonardo Susta; Csaba Varga; Marina L. Brash; Michele T. Guerin
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Lymphoma in Psittacine Birds: A Histological and Immunohistochemical Assessment

Veterinary Pathology
2021-07 | Journal article
Contributors: Daniel J. Gibson; Nicole M. Nemeth; Hugues Beaufrère; Csaba Varga; Michael M. Garner; Leonardo Susta
Source: check_circle
Crossref

Bluetongue and Epizootic Hemorrhagic Disease in the United States of America at the Wildlife–Livestock Interface

Pathogens
2021-07-21 | Journal article
Contributors: Nelda A. Rivera; Csaba Varga; Mark G. Ruder; Sheena J. Dorak; Alfred L. Roca; Jan E. Novakofski; Nohra E. Mateus-Pinilla
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Spatial analysis of chronic wasting disease in free‐ranging white‐tailed deer ( Odocoileus virginianus ) in Illinois, 2008–2019

Transboundary and Emerging Diseases
2021-07-17 | Journal article
Contributors: Hayden D. Hedman; Csaba Varga; William M. Brown; Paul Shelton; Alfred L. Roca; Jan E. Novakofski; Nohra E. Mateus‐Pinilla
Source: check_circle
Crossref

Area-Level Clustering of Shiga Toxin–Producing Escherichia coli Infections and Their Socioeconomic and Demographic Factors in Ontario, Canada: An Ecological Study

Foodborne Pathogens and Disease
2021-07-01 | Journal article
Contributors: Csaba Varga; Patience John; Martin Cooke; Shannon E. Majowicz
Source: check_circle
Crossref

Host Diversity and Potential Transmission Pathways of SARS-CoV-2 at the Human-Animal Interface

Pathogens
2021-02 | Journal article | Author
Contributors: Hayden D. Hedman; Eric Krawczyk; Yosra A. Helmy; Lixin Zhang; Csaba Varga
Source: check_circle
Multidisciplinary Digital Publishing Institute
grade
Preferred source (of 2)‎

DEMOGRAPHIC CHARACTERISTICS, AND HUSBANDRY AND BIOSECURITY PRACTICES OF SMALL POULTRY FLOCKS IN ONTARIO, CANADA.

Avian diseases
2021-02-16 | Journal article
Source: Self-asserted source
Csaba Varga

Food Safety Considerations Related to the Consumption and Handling of Game Meat in North America

Veterinary Sciences
2020-11-25 | Journal article
Contributors: Hayden D. Hedman; Csaba Varga; Jared Duquette; Jan Novakofski; Nohra E. Mateus-Pinilla
Source: check_circle
Crossref
grade
Preferred source (of 2)‎

Spatial and space-time clustering and demographic characteristics of human nontyphoidal Salmonella infections with major serotypes in Toronto, Canada

PLOS ONE
2020-07-01 | Journal article
Contributors: Csaba Varga; Agricola Odoi; Patience John; Martin Cooke; Shannon E. Majowicz
Source: check_circle
Crossref

Antimicrobial resistance in fecal Escherichia coli and Salmonella enterica isolates: a two-year prospective study of small poultry flocks in Ontario, Canada

BMC Veterinary Research
2019-12 | Journal article
Contributors: Csaba Varga; Michele T. Guerin; Marina L. Brash; Durda Slavic; Patrick Boerlin; Leonardo Susta
Source: check_circle
Crossref

Development and use of a triplex real-time PCR assay for detection of three DNA viruses in psittacine birds

Journal of Veterinary Diagnostic Investigation
2019-09 | Journal article
Contributors: Daniel J. Gibson; Nicole M. Nemeth; Hugues Beaufrère; Csaba Varga; Davor Ojkic; Anna Marom; Leonardo Susta
Source: check_circle
Crossref

Captive Psittacine Birds in Ontario, Canada: a 19-Year Retrospective Study of the Causes of Morbidity and Mortality

Journal of Comparative Pathology
2019-08 | Journal article
Part of ISSN: 0021-9975
Source: Self-asserted source
Csaba Varga

Antimicrobial resistance in Campylobacter jejuni and Campylobacter coli isolated from small poultry flocks in Ontario, Canada: A two-year surveillance study

PLOS ONE
2019-08-29 | Journal article
Contributors: Csaba Varga; Iddya Karunasagar; Michele T. Guerin; Marina L. Brash; Durda Slavic; Patrick Boerlin; Leonardo Susta
Source: check_circle
Crossref

A two-year prospective study of small poultry flocks in Ontario, Canada, part 1: prevalence of viral and bacterial pathogens

Journal of Veterinary Diagnostic Investigation
2019-05 | Journal article
Contributors: Nancy M. Brochu; Michele T. Guerin; Csaba Varga; Brandon N. Lillie; Marina L. Brash; Leonardo Susta
Source: check_circle
Crossref

A two-year prospective study of small poultry flocks in Ontario, Canada, part 2: causes of morbidity and mortality

Journal of Veterinary Diagnostic Investigation
2019-05 | Journal article
Contributors: Nancy M. Brochu; Michele T. Guerin; Csaba Varga; Brandon N. Lillie; Marina L. Brash; Leonardo Susta
Source: check_circle
Crossref

Evaluating Virulence-Associated Genes and Antimicrobial Resistance of Avian Pathogenic Escherichia coli Isolates from Broiler and Broiler Breeder Chickens in Ontario, Canada

Avian Diseases
2018-09 | Journal article
Part of ISSN: 0005-2086
Contributors: Csaba Varga; Marina L. Brash; Durda Slavic; Patrick Boerlin; Rachel Ouckama; Alexandru Weis; Mike Petrik; Cynthia Philippe; Melanie Barham; Michele T. Guerin
Source: Self-asserted source
Csaba Varga via Crossref Metadata Search

Investigation and management of psittacosis in a public aviary: A One Health approach.

Canada communicable disease report = Releve des maladies transmissibles au Canada
2016-05-05 | Journal article
Source: Self-asserted source
Csaba Varga
Items per page:
Page 1 of 2

Peer review (154 reviews for 50 publications/grants)

Review activity for Acta veterinaria scandinavica (2)
Review activity for Animals. (4)
Review activity for Antibiotics. (8)
Review activity for Avian diseases. (1)
Review activity for Avian pathology. (3)
Review activity for BMC infectious diseases (4)
Review activity for BMC medicine (3)
Review activity for BMJ open. (2)
Review activity for Brazilian Journal of Poultry Science. (3)
Review activity for Canadian journal of veterinary research. (1)
Review activity for Current research in microbial sciences. (2)
Review activity for Environment international. (2)
Review activity for Epidemiology and infection. (18)
Review activity for European journal of clinical microbiology & infectious diseases. (1)
Review activity for Family medicine and community health. (4)
Review activity for Food control. (1)
Review activity for Foodborne pathogens and disease. (2)
Review activity for Frontiers in public health. (1)
Review activity for Gene reports. (6)
Review activity for Health & place. (1)
Review activity for Infection and drug resistance (1)
Review activity for Infectious diseases. (1)
Review activity for Infectious microbes & diseases. (1)
Review activity for International journal of environmental health research. (1)
Review activity for International journal of environmental research and public health (2)
Review activity for International journal of veterinary sciences and medicine (2)
Review activity for Journal of applied poultry research. (4)
Review activity for Journal of the Royal Society interface : (2)
Review activity for Journal of veterinary pharmacology and therapeutics. (3)
Review activity for Journal of veterinary science (2)
Review activity for Journal of wildlife diseases. (3)
Review activity for Microbial drug resistance. (1)
Review activity for Microorganisms. (2)
Review activity for Pathogens and global health. (2)
Review activity for Pathogens. (4)
Review activity for PLoS medicine. (3)
Review activity for PloS one. (23)
Review activity for Poultry science. (1)
Review activity for Preventive veterinary medicine. (8)
Review activity for Saudi journal of biological sciences. (1)
Review activity for Spatial and spatio-temporal epidemiol.ogy (2)
Review activity for Spatial and spatio-temporal epidemiology. (1)
Review activity for The American journal of tropical medicine and hygiene : (1)
Review activity for The Veterinary record. (1)
Review activity for Veterinaria italiana. (1)
Review activity for Veterinary medicine and science. (3)
Review activity for Veterinary microbiology. (2)
Review activity for Veterinary World. (2)
Review activity for Wetchasan Sattawaphaet. (1)
Review activity for Zoonoses and public health. (4)