Cited by 3,796Infection Control and VentilationInfection Control in HealthcareSARS-CoV-2 and COVID-19 Research

Persistence of coronaviruses on inanimate surfaces and their inactivation with biocidal agents.

Open access
Kampf, G., Todt, D., Pfaender, S., Steinmann, E.·2020·Journal of Hospital Infection

Abstract

Currently, the emergence of a novel human coronavirus, SARS-CoV-2, has become a global health concern causing severe respiratory tract infections in humans. Human-to-human transmissions have been described with incubation times between 2-10 days, facilitating its spread via droplets, contaminated hands or surfaces. We therefore reviewed the literature on all available information about the persistence of human and veterinary coronaviruses on inanimate surfaces as well as inactivation strategies with biocidal agents used for chemical disinfection, e.g. in healthcare facilities. The analysis of 22 studies reveals that human coronaviruses such as Severe Acute Respiratory Syndrome (SARS) coronavirus, Middle East Respiratory Syndrome (MERS) coronavirus or endemic human coronaviruses (HCoV) can persist on inanimate surfaces like metal, glass or plastic for up to 9 days, but can be efficiently inactivated by surface disinfection procedures with 62-71% ethanol, 0.5% hydrogen peroxide or 0.1% sodium hypochlorite within 1 minute. Other biocidal agents such as 0.05-0.2% benzalkonium chloride or 0.02% chlorhexidine digluconate are less effective. As no specific therapies are available for SARS-CoV-2, early containment and prevention of further spread will be crucial to stop the ongoing outbreak and to control this novel infectious thread.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.jhin.2020.01.022

Cites

41 of 41 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • SARS-CoV, MERS-CoV, and influenza virus A (H1N1) can be efficiently inactivated by these compounds within 1 min.

    “Studies have also shown that SARS-CoV, MERS-CoV, and influenza virus A (H1N1) can be efficiently inactivated by these compounds within 1 min (Kariwa et al., 2006; Eggers et al., 2015, 2018; Kampf et al., 2020; Li and Meng, 2020).”

    From Oral Microbiome and SARS-CoV-2: Beware of Lung Co-infection (2020) · cites this paper as Kampf et al., 2020

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. [13]WHO. Annex G Use of disinfectants: alcohol and bleach. Infection prevention and control of epidemic-and pandemic-prone acute respiratory infections in health care 2014 WHO Geneva 65 66 24983124

Cited by

Sorted by citations

Authors
Kampf, G., Todt, D., Pfaender, S., & Steinmann, E.
Affiliations
  • Universitätsmedizin Greifswald (DE)
  • Ruhr University Bochum (DE)
Corresponding author
Kampf, G.
Venue
Journal of Hospital Infection
Publisher
Elsevier BV
Published
2020-03
Volume
104
Issue
3
Pages
246-251
ISSN
0195-6701 (ISSN-L)
OpenAlex
W3005057892
Cited by
3,796
References
41
Citations by year
2026: 41 · 2025: 89 · 2024: 143 · 2023: 320 · 2022: 645 · 2021: 1105 · 2020: 1446 · 2018: 2 · 2016: 1 · 2014: 1 · 2012: 1
FWCI
123.13
Type
journal article
Language
en
Update notices
erratum (2020-07-01)
Open access
Locations
  • Journal of Hospital Infection (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Infection Control and Ventilation
  • Health Sciences › Medicine › Infectious Diseases › Infection Control in Healthcare
  • Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
Keywords
SARS-CoV-2, surface disinfection, biocides, chemical disinfection, ethanol, hydrogen peroxide, sodium hypochlorite, benzalkonium chloride, chlorhexidine, SARS-CoV, MERS-CoV, human coronaviruses, healthcare facilities
MeSH terms
Betacoronavirus, COVID-19, SARS-CoV-2, Disinfectants, Environmental Microbiology, Humans, Pneumonia, Viral, Coronavirus Infections, Microbial Viability

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review