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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Stewart, Jill Gentry-Shields, Jennifer Myers, Kevin Pisanic, Nora Heaney, Christopher |
| Spatial Coverage | North Carolina |
| Description | Author Affiliation: Gentry-Shields J ( Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599-7431, USA. Electronic address: jen_shields@ncsu.edu.); Myers K ( Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599-7431, USA. Electronic address: kevwmyers@gmail.com.); Pisanic N ( Department of Environmental Health Sciences, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA. Electronic address: npisanic@jhsph.edu.); Heaney C ( Department of Environmental Health Sciences, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA); Stewart J ( Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC 27599-7431, USA. Electronic address: jill.stewart@unc.edu.) |
| Abstract | North Carolina is the second leading state in pork production in the United States, with over 10 million swine. Swine manure in NC is typically collected and stored in open-pit lagoons before the liquid waste is sprayed onto agricultural fields for disposal. Components of this waste may be able to impact surface water quality with the potential for human exposure. This study examined viruses of public health concern in creeks adjacent to swine concentrated animal feeding operation (CAFO) spray fields. Surface water samples (n=154) were collected from public access waters in proximity to swine CAFO spray fields for six months and were tested for hepatitis E virus (HEV) and coliphages. HEV was detected in one sample. Somatic coliphages were detected in 98% of samples (geometric mean 24 ± 4.1 PFU per 100 ml), and F+ coliphages were detected in 85% of samples (geometric mean 6.8 ± 5.0 PFU per 100 ml). Only 3% (21) of the F+ coliphage isolates were RNA phage, and all of the F+ RNA coliphages belonged to genogroup I. Although the pervasiveness of swine CAFOs in this area prevented a comparison with samples from un-impacted sites, the near ubiquity of coliphages, as well as the presence of HEV, suggests that current waste management practices may be associated with the dissemination of viruses of public health concern in waters proximal to CAFO spray fields. |
| ISSN | 00489697 |
| e-ISSN | 18791026 |
| DOI | 10.1016/j.scitotenv.2014.10.004 |
| Journal | Science of The Total Environment |
| Volume Number | 505 |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2015-02-01 |
| Publisher Place | Netherlands |
| Access Restriction | Open |
| Subject Keyword | Animal Husbandry Coliphages Growth & Development Environmental Monitoring Hepatitis E Virus Water Microbiology Water Pollution Statistics & Numerical Data Animals Isolation & Purification North Carolina Swine Research Support, Non-u.s. Gov't Discipline Environmental Science |
| Content Type | Text |
| Resource Type | Article |
| Subject | Environmental Chemistry Waste Management and Disposal Pollution Environmental Engineering |
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