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Records 1 to 25 of 146 records from Author Alfred Dufour

2023
Wymer, L. AND A. Dufour. Secondary infections of gastrointestinal illness transmitted to family members by swimmers with swimming- associated G. I. Illness. 2023 Great Lakes Beach Association Conference, Sturgeon Bay, WI, October 16 - 18, 2023.
2022
Wade, T., B. Arnold, K. Schiff, J. Colford, S. Weisberg, J. Griffith, AND A. Dufour. Health risks to children from exposure to fecally-contaminated recreational water. PLOS ONE . Public Library of Science, San Francisco, CA, (4):17, (2022). https://doi.org/10.1371/journal.pone.0266749
Robillard, M., A. DelaCruz, S. Augustine, AND A. Dufour. Investigating immune responses to Harmful Algal Bloom cyanotoxins in protection of human health and the environment. 2022 Virtual ROCS-Net Event, NA, OH, April 04 - 06, 2022.
2021
Dufour, A. A short history of methods used to measure bathing beach water quality. JOURNAL OF MICROBIOLOGICAL METHODS. Elsevier Science Ltd, New York, NY, 181:106134, (2021). https://doi.org/10.1016/j.mimet.2021.106134
Wymer, L., T. Wade, E. Sams, K. Oshima, AND A. Dufour. Comparative stability of assay results of enterococci measured by culture and qPCR over time in bathing beach waters. JOURNAL OF MICROBIOLOGICAL METHODS. Elsevier Science Ltd, New York, NY, 188:106274, (2021). https://doi.org/10.1016/j.mimet.2021.106274
Egorov, A., S. Griffin, R. Converse, L. Wickersham, E. Klein, R. Bonasso, J. Styles, J. Kobylanski, E. Sams, E. Hudgens, A. Dufour, AND Tim Wade. Recreational water exposure is associated with asymptomatic and symptomatic salivary antibody immunoconversions to waterborne pathogens. National Recreational Water Quality Workshop, Chicago, IL, April 06 - 08, 2021.
Augustine, S., T. Eason, Tim Wade, S. Griffin, E. Sams, K. Simmons, M. Ramudit, K. Oshima, AND A. Dufour. Salivary Antibodies against Multiple Environmental Pathogens Found in Individuals Recreating at an Iowa Beach. International Journal of Environmental Research and Public Health. Molecular Diversity Preservation International, Basel, Switzerland, 18(11):5797, (2021). https://doi.org/10.3390/ijerph18115797
2020
Eftim, S., A. Goldstone, A. Dufour, S. Nappier, T. Wade, AND G. Russo. Evaluating Health Risks Associated with Exposure to Ambient Surface Waters During Recreational Activities: A Systematic Review and Meta-Analysis. WATER RESEARCH. Elsevier Science Ltd, New York, NY, 176:115729, (2020). https://doi.org/10.1016/j.watres.2020.115729
Augustine, S., T. Eason, S. Griffin, K. Simmons, E. Sams, K. Oshima, A. Dufour, AND Tim Wade. Linking human health effects to water quality using a rapid, noninvasive salivary-IgG antibody multiplex immunoassay. Immunology 2020 (meeting cancelled and abstract published on-line), Honolulu, Hawaii, May 08 - 12, 2020.
Augustine, S., T. Eason, K. Simmons, S. Griffin, C. Curioso, M. Ramudit, E. Sams, K. Oshima, A. Dufour, AND Tim Wade. Rapid Salivary IgG Antibody Screening for Hepatitis A. JOURNAL OF CLINICAL MICROBIOLOGY. American Society for Microbiology, Washington, DC, 58(10):e00358-20, (2020). https://doi.org/10.1128/JCM.00358-20
2019
Wade, T., S. Griffin, A. Egorov, E. Sams, E. Hudgens, S. Augustine, S. Deflorio-Barker, T. Plunkett, A. Dufour, J. Styles, AND K. Oshima. Application of a multiplex salivary immunoassay to detect sporadic incident norovirus infections. Scientific Reports. Nature Publishing Group, London, Uk, 9(19576):1, (2019). https://doi.org/10.1038/s41598-019-56040-7
Briggs, S., M. Sivaganesan, O. Shanks, R. Haugland, S. Siefring, M. Varma, K. Oshima, A. Dufour, S. Nappier, AND B. Schnitker. Derivation of the equivalent qPCR value for Escherichia coli to existing culture-based water quality standards for monitoring beaches in Michigan. IWA 20th International Symposium on Health Related Water Microbiology, Vienna, AUSTRIA, September 15 - 20, 2019.
Simmons, K., T. Eason, C. Curioso, S. Griffin, M. Ramudit, K. Oshima, E. Sams, T. Wade, A. Grimm, A. Dufour, AND S. Augustine. Visitors to a Tropical Marine Beach Show Evidence of Immunoconversions to Multiple Waterborne Pathogens. Frontiers in Public Health. Frontiers, Lausanne, Switzerland, (7):231, (2019). https://doi.org/10.3389/fpubh.2019.00231
2018
Wade, Tim, S. Griffin, A. Egorov, E. Sams, E. Hudgens, S. Deflorio-Barker, T. Plunkett, A. Dufour, J. Styles, AND K. Oshima. Application of a multiplex salivary immunoassay to detect sporadic incident norovirus infections in a prospective community study. Society for Epidemiologic Research, Baltimore, Maryland, June 19 - 22, 2018.
Wade, Tim, S. Augustine, S. Griffin, E. Sams, K. Oshima, A. Egorov, K. Simmons, T. Eason, AND A. Dufour. Asymptomatic norovirus infection associated with swimming at a tropical beach: A prospective cohort study. PLOS ONE . Public Library of Science, San Francisco, CA, 13(3):e0195056, (2018).
Deflorio-Barker, S., B. Arnold, E. Sams, A. Dufour, J. Colford, S. Weisberg, K. Schiff, AND Tim Wade. Child environmental exposures to water and sand at the beach: Findings from studies of over 68,000 subjects at 12 beaches. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 28(2):93-100, (2018).
Napier, M., C. Poole, J. Stewart, D. Weber, S. Glassmeyer, D. Kolpin, E. Furlong, A. Dufour, AND Tim Wade. Exposure to human-associated chemical markers of fecal contamination and self-reported illness among swimmers at recreational beaches. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 52(13):7513-7523, (2018). https://doi.org/10.1021/acs.est.8b00639
2017
Benjamin-Chung, J., B. Arnold, Tim Wade, K. Schiff, J. Griffith, A. Dufour, S. Weisberg, AND J. Colford. Coliphages and gastrointestinal illness in recreational waters: pooled analysis of six coastal beach cohorts. EPIDEMIOLOGY. Lippincott Williams & Wilkins, Philadelphia, PA, 28(5):644-652, (2017).
Napier, M., Rich Haugland, C. Poole, A. Dufour, J. Stewart, D. Weber, M. Varma, J. Lavender, AND Tim Wade. Exposure to human-associated fecal indicators and self-reported illness among swimmers at recreational beaches: A cohort study. ENVIRONMENTAL HEALTH. Academic Press Incorporated, Orlando, FL, 16(1):103, (2017). https://doi.org/10.1186/s12940-017-0308-3
Augustine, S., K. Simmons, T. Eason, C. Curioso, S. Griffin, Tim Wade, A. Dufour, Shay Fout, A. Grimm, K. Oshima, E. Sams, MaryJean See, AND L. Wymer. Immunoprevalence to Six Waterborne Pathogens in Beachgoers at Boquerón Beach, Puerto Rico: Application of a Microsphere-Based Salivary Antibody Multiplex Immunoassay. Frontiers in Public Health. Frontiers, Lausanne, Switzerland, 5(84):1-11, (2017).
2016
Lin, C., Tim Wade, E. Sams, A. Dufour, A. Chapman, AND E Hilborn. A prospective study of marine phytoplankton and reported illness among recreational beachgoers in Puerto Rico, 2009. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 124(4):477-483, (2016).
Arnold, B., Tim Wade, J. Benjamin-Chung, K. Schiff, J. Griffith, A. Dufour, S. Weisberg, AND J. Colford. Acute Gastroenteritis and Recreational Water: Highest Burden Among Young US Children. American Journal of Public Health. American Public Health Association, Washington, DC, 106(9):1690-97, (2016).
Deflorio-Barker, S., B. Arnold, J. Colford, S. Weisberg, K. Schiff, E. Sams, A. Dufour, AND Tim Wade. Children’s exposures to water and sand at the beach: Findings from studies of over 80,000 subjects at 13 beaches. EPA 2016 Recreational Water Conference, New Orleans, LA, April 12 - 15, 2016.
Wade, Tim, S. Augustine, S. Griffin, K. Simmons, T. Eason, K. Oshima, E. Sams, A. Egorov, AND A. Dufour. Evidence for asymptomatic norovirus infection transmission associated with swimming at a tropical beach. Soceity for Epidemiology Research, Miami, FL, June 07 - 16, 2016.
Deflorio-Barker, S., B. Arnold, E. Sams, A. Dufour, J. Colford, S. Weinberg, K. Schiff, AND Tim Wade. Incidence and public health burden of sunburn among beachgoers in the United States. APHA, Denver, CO, October 29 - November 02, 2016.