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Reliving it All Over Again: Uncanny Temporalities of Injection Drug Use and Hepatitis C Diagnosis in Southwest Virginia, USA.

ABSTRACT: Clinicians typically view the intersection between hepatitis C and injection drug use in terms of simultaneity - with transmission occurring via shared needles - or sequentially - with some states requiring that people stop using drugs prior to treatment. Yet, for patients, the connection between substance use and HCV infection can follow a more complex temporal pathway. In this article, we explore the non-linear temporality of "reliving" as it shapes HCV illness experience, its complex intersection with injection drug use, and the barriers patients face as they reckon with existing healthcare system responses and treatment modalities.

SUBMITTER: Burraway J

PROVIDER: S-EPMC9822844 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature

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Reliving it All Over Again: Uncanny Temporalities of Injection Drug Use and Hepatitis C Diagnosis in Southwest Virginia, USA.

Burraway Joshua J Helbert Bailey B Schexnayder Julie J Knick Terry T Dillingham Rebecca R Scherz China C

Medical anthropology 20220809 1

Clinicians typically view the intersection between hepatitis C and injection drug use in terms of simultaneity - with transmission occurring via shared needles - or sequentially - with some states requiring that people stop using drugs prior to treatment. Yet, for patients, the connection between substance use and HCV infection can follow a more complex temporal pathway. In this article, we explore the non-linear temporality of "reliving" as it shapes HCV illness experience, its complex intersec ...[more]

PMID: 35944242

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Project description:Per- and polyfluoroalkyl substances (PFAS) are a class of man-made contaminants of human health concern due to their resistance to degradation, widespread environmental occurrence, bioaccumulation in living organisms, and potential negative health impacts. Private drinking water supplies may be uniquely vulnerable to PFAS contamination in impacted areas, as these systems are not protected under federal regulations and often include limited treatment or remediation, if contaminated, prior to use. The goal of this study was to determine the incidence of PFAS contamination in private drinking water supplies in two counties in Southwest Virginia, USA (Floyd and Roanoke) that share similar bedrock geologies, are representative of different state Department of Health risk categories, and to examine the potential for reliance on citizen-science based strategies for sample collection in subsequent efforts. Samples for inorganic ions, bacteria, and PFAS analysis were collected on separate occasions by participants and experts at the home drinking water point of use (POU) for comparison. Experts also collected outside tap samples for analysis of 30 PFAS compounds. At least one PFAS was detectable in 95 % of POU samples collected (n = 60), with a mean total PFAS concentration of 23.5 ± 30.8 ppt. PFOA and PFOS, two PFAS compounds which presently have EPA health advisories, were detectable in 13 % and 22 % of POU samples, respectively. On average, each POU sample contained >3 PFAS compounds, and one sample contained as many as 8 compounds, indicating that exposure to a mixture of PFAS in drinking water may be occurring. Although there were significant differences in total PFAS concentrations between expert and participant collected samples (Wilcoxon, alpha = 0.05), collector bias was inconsistent, and may be due to the time of day of sampling (i.e. morning, afternoon) or specific attributes of a given home. Further research is required to resolve sources of intra-sample variability.

Dataset Information

Reliving it All Over Again: Uncanny Temporalities of Injection Drug Use and Hepatitis C Diagnosis in Southwest Virginia, USA.

Publications

Reliving it All Over Again: Uncanny Temporalities of Injection Drug Use and Hepatitis C Diagnosis in Southwest Virginia, USA.

Similar Datasets

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