Use of quantitative microbial risk assessment to improve interpretation of a recreational water epidemiological study

JA Soller, S Eftim, TJ Wade, AM Ichida, JL Clancy… - Microbial Risk …, 2016 - Elsevier
We conducted a supplemental water quality monitoring study and quantitative microbial risk
assessment (QMRA) to complement the United States environmental protection agency's …

Risk of gastroenteritis from swimming at a wastewater-impacted tropical beach varies across localized scales

A González-Fernández, EM Symonds… - Applied and …, 2023 - Am Soc Microbiol
Population growth and changing climate are expected to increase human exposure to
pathogens in tropical coastal waters. We examined microbiological water quality in three …

[HTML][HTML] US recreational water quality criteria: a vision for the future

RS Fujioka, HM Solo-Gabriele, MN Byappanahalli… - 2015 - mdpi.com
This manuscript evaluates the US Recreational Water Quality Criteria (RWQC) of 2012,
based upon discussions during a conference held 11–13 March 2013, in Honolulu, Hawaii …

Swimmer illness associated with marine water exposure and water quality indicators: impact of widely used assumptions

BF Arnold, KC Schiff, JF Griffith, JS Gruber, V Yau… - …, 2013 - journals.lww.com
Background: Studies of health risks associated with recreational water exposure require
investigators to make choices about water quality indicator averaging techniques, exposure …

[HTML][HTML] Human health risks associated with recreational waters: preliminary approach of integrating quantitative microbial risk assessment with microbial source …

A Gitter, KD Mena, KL Wagner, DE Boellstorff, KE Borel… - Water, 2020 - mdpi.com
Gastrointestinal (GI) illness risks associated with exposure to waters impacted by human
and nonhuman fecal sources were estimated using quantitative microbial risk assessment …

Estimating the primary etiologic agents in recreational freshwaters impacted by human sources of faecal contamination

JA Soller, T Bartrand, NJ Ashbolt, J Ravenscroft… - Water Research, 2010 - Elsevier
Epidemiology studies of recreational waters have demonstrated that swimmers exposed to
faecally-contaminated recreational waters are at risk of excess gastrointestinal illness …

Evaluation of the dry and wet weather recreational health risks in a semi-enclosed marine embayment in Southern California

KY Lim, S Shao, J Peng, SB Grant, SC Jiang - Water research, 2017 - Elsevier
For many coastal regions around the world, recreational beach water quality is assessed
using fecal indicator bacteria (FIB). However, the utility of FIB as indicators of recreational …

Epidemiologic evaluation of multiple alternate microbial water quality monitoring indicators at three California beaches

JF Griffith, SB Weisberg, BF Arnold, Y Cao, KC Schiff… - Water research, 2016 - Elsevier
Introduction Advances in molecular methods provide new opportunities for directly
measuring pathogens or host-associated markers of fecal pollution instead of relying on …

Comparison of recreational health risks associated with surfing and swimming in dry weather and post-storm conditions at Southern California beaches using …

LY Tseng, SC Jiang - Marine Pollution Bulletin, 2012 - Elsevier
Southern California is an increasingly urbanized hotspot for surfing, thus it is of great interest
to assess the human illness risks associated with this popular ocean recreational water sport …

[HTML][HTML] Two risk assessments: Evaluating the use of indicator HF183 Bacteroides versus pathogen measurements for modelling recreational illness risks in an urban …

K Skiendzielewski, T Burch, J Stokdyk, S McGinnis… - Water Research, 2024 - Elsevier
The purpose of this study was to evaluate the performance of HF183 Bacteroides for
estimating pathogen exposures during recreational water activities. We compared the use of …