ArticleEmerging infectious diseases2025
Detection and Decontamination of Chronic Wasting Disease Prions during Venison Processing.
Article in Emerging infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed.
- From a prion seed to a tree of discoveries: Byron Caughey's RT-QuIC legacy in protein misfolding research.Acta neuropathologica · 2026Review
- Impact of Chemical Aging on Venison Processing Knife Topography and Recoverable Chronic Wasting Disease Prion Seeding Activity.Pathogens (Basel, Switzerland) · 2026Article
- Prions and protein aggregates as pathogens, self-propagating structures, biomarkers, and therapeutic targets.Microbiology and molecular biology reviews : MMBR · 2025Review
- QuICSeedR: an R package for analyzing fluorophore-assisted seed amplification assay data.Bioinformatics (Oxford, England) · 2024Article
Corrections and comments
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Authors and funding
15 authors.
Funding
Abstract
Prion diseases, including chronic wasting disease (CWD), are caused by prions, which are misfolded aggregates of normal cellular prion protein. Prions possess many characteristics that distinguish them from conventional pathogens, in particular, an extraordinary recalcitrance to inactivation and a propensity to avidly bind to surfaces. In middle to late stages of CWD, prions begin accumulating in cervid muscle tissues. Those features collectively create scenarios in which occupational hazards arise for workers processing venison and pose risks to consumers through direct prion exposure through ingestion and cross-contamination of food products. In this study, we demonstrate that steel and plastic surfaces used in venison processing can be directly contaminated with CWD prions and that cross-contamination of CWD-negative venison can occur from equipment that had previously been used with CWD-positive venison. We also show that several decontaminant solutions (commercial bleach and potassium peroxymonosulfate) are efficacious for prion inactivation on those same surfaces.
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Registered trials
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