Evidence map›Paper›PMID 27910909›Full record

ArticleScientific reports2016

The Disinfection Characteristics of Ebola Virus Outbreak Variants.

Bradley W M Cook, Todd A Cutts, Aidan M Nikiforuk, Anders Leung, Darwyn Kobasa, Steven S Theriault

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Bradley W M CookApplied Biosafety Research Program, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
Todd A CuttsApplied Biosafety Research Program, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
Aidan M NikiforukApplied Biosafety Research Program, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
Anders LeungHigh Containment Respiratory Viruses Group, Special Pathogens Program, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
Darwyn KobasaHigh Containment Respiratory Viruses Group, Special Pathogens Program, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
Steven S TheriaultApplied Biosafety Research Program, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
Public Health Agency of Canada · CAUniversity of Manitoba · CA

Funding

CIHR 143485
6 · The paper itself

Abstract

The recent Ebola virus outbreak in West Africa has forced experts to re-evaluate their understanding of how to best disinfect areas contaminated with infectious bodily fluids. Recent research has found that Ebola virus remains viable in blood for 7-10 days making appropriate disinfection crucial to infection control. We sought to determine if the three most important outbreak variants of Zaire ebolavirus (Mayinga, Kikwit and Makona) exhibit separate phenotypes when challenged with a range of sodium hypochlorite (NaOCl) concentrations or 70% ethanol (EtOH) at average West African temperature. The time dependent killing of Ebola virus was evaluated by measuring infectious virus and viral RNA (vRNA), to determine if RNA detection is a viable method for decontamination measurement in areas without high containment laboratory access. Makona was less susceptible to weaker concentrations of NaOCl (0.05 and 0.1%) than Mayinga and Kikwit. At the recommended concentration of NaOCl (≥0.5%) all of the variants were inert after 5 minutes of contact time. Similarly, all variants were inactivated by 70% EtOH after 2.5 minutes, only Makona was detected at 1 minute. In multiple instances, high amounts of vRNA was detected in the absence of infectious virus, suggesting that it does not serve as an accurate measure of remaining infectivity after cleansing.

Indexed as

Disease OutbreaksAfrica, WesternDisinfectantsDisinfectionEbolavirusEthanolHemorrhagic Fever, EbolaHumansMicrobial Sensitivity TestsRNA, ViralSodium HypochloriteVirionDisinfectantsEthanolRNA, ViralSodium Hypochlorite

Identifiers

PMID27910909
PMCPMC5133602
OpenAlexW2559730744

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.