Evidence map›Paper›PMID 32825610›Full record

ArticlePathogens (Basel, Switzerland)2020

Survival of Lassa Virus in Blood and Tissue Culture Media and in a Small Particle Aerosol.

Sophie J Smither, Lin S Eastaugh, James S Findlay, Lyn M O'Brien, Mark S Lever

Abstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

5 authors.

Sophie J SmitherChemical Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire SP4 0JQ, UK.
Lin S EastaughChemical Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire SP4 0JQ, UK.
James S FindlayChemical Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire SP4 0JQ, UK.
Lyn M O'BrienChemical Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire SP4 0JQ, UK.
Mark S LeverChemical Biological and Radiological Division, Defence Science and Technology Laboratory (Dstl), Porton Down, Wiltshire SP4 0JQ, UK.

Funding

UK Ministry of Defence n/a
6 · The paper itself

Abstract

Knowledge of the survival and stability of a pathogen is important for understanding its risk, reducing its transmission, and establishing control measures. Lassa virus is endemic in West Africa, causes severe disease, and is an emerging pathogen of concern. Our study examined the survival of Lassa virus in blood and tissue culture media at two different temperatures. The stability of Lassa virus held within a small particle aerosol was also measured. In liquids, Lassa virus was found to decay more quickly at 30 °C compared to room temperature. Sealed samples protected from environmental desiccation were more stable than samples open to the environment. In a small particle aerosol, the decay rate of Lassa virus was determined at 2.69% per minute. This information can contribute to risk assessments and inform mitigation strategies in the event of an outbreak of Lassa virus.

Indexed as

aerosolbloodLassa virusstabilitysurvivaltissue culture media

Identifiers

PMID32825610
PMCPMC7558936

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.