Evidence map›Paper›PMID 33946190›Full record

ArticlePathogens (Basel, Switzerland)2021

Seasonal Stability of SARS-CoV-2 in Biological Fluids.

Taeyong Kwon, Natasha N Gaudreault, Juergen A Richt

Abstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Comparative evaluation of assay performance for SARS-CoV-2 detection in animal oral samples, lung homogenates, and phosphate-buffered saline using the TaqPath COVID-19 Combo kit.Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc · 2024
    Article
  6. Article
  7. Review
  8. SARS-CoV-2 Survival on Surfaces. Measurements Optimisation for an Enthalpy-Based Assessment of the Risk.International journal of environmental research and public health · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Transmission of SARS-CoV-2 in the workplace: Key findings from a rapid review of the literature.Aerosol science and technology : the journal of the American Association for Aerosol Research · 2023
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Taeyong KwonDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS 66506, USA.
Natasha N GaudreaultDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS 66506, USA.
Juergen A RichtDepartment of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS 66506, USA.ORCID 0000-0001-7308-5672

Funding

Sex-specific effects of obestity on Influenza A virus infection and immunityP20GM130448 · NIGMS · KANSAS STATE UNIVERSITY · PI Juergen A Richt · 2020 to 2026
$15.8M
X-RAY CRYSTALLOGRAPHY OF HIV PROTEASEU01AI027220 · NIAID · ABBOTT LABORATORIES · PI FESIK, STEPHEN W · 1988 to 1992
–
National Bio and Agro-Defense Facility (NBAF) Transition Fund N/ANational Institute of Allergy and Infectious Diseases HHSN 272201400006CNIGMS NIH HHS P20GM130448World Health Organization BMG COVID-19
6 · The paper itself

Abstract

The transmission of SARS-CoV-2 occurs by close contact with infected persons through droplets, the inhalation of infectious aerosols, and the exposure to contaminated surfaces. Previously, we determined the virus stability on different types of surfaces under indoor and seasonal climatic conditions. SARS-CoV-2 survived the longest on surfaces under winter conditions, followed by spring/fall and summer conditions, suggesting the seasonal pattern of stability on surfaces. However, under natural conditions, the virus is secreted in various biological fluids from infected humans. In this respect, it remains unclear how long the virus survives in various types of biological fluids. This study explores SARS-CoV-2 stability in virus-spiked human biological fluids under different environmental conditions by determining the virus half-life. The virus was stable for up to 21 days in nasal mucus, sputum, saliva, tear, urine, blood, and semen; it remained infectious significantly longer under winter and spring/fall conditions than under summer conditions. In contrast, the virus was only stable up to 24 h in feces and breast milk. These findings demonstrate the potential risk of infectious biological fluids in SARS-CoV-2 transmission and have implications for its seasonality.

Indexed as

biological fluidfomitehalf-lifehumanSARS-CoV-2surfacevirus stability

Identifiers

PMID33946190
PMCPMC8147080

What OpenQuestion holds

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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.