Abstract

In recent decades, several new diseases have emerged in different geographical areas, with pathogens including Ebola virus, Zika virus, Nipah virus, and coronaviruses (CoVs). Recently, a new type of viral infection emerged in Wuhan City, China, and initial genomic sequencing data of this virus do not match with previously sequenced CoVs, suggesting a novel CoV strain (2019-nCoV), which has now been termed severe acute respiratory syndrome CoV-2 (SARS-CoV-2). Although coronavirus disease 2019 (COVID-19) is suspected to originate from an animal host (zoonotic origin) followed by human-to-human transmission, the possibility of other routes should not be ruled out.

Keywords

VirologyCoronavirusBiologyMiddle East respiratory syndrome coronavirusVirusTransmission (telecommunications)DiseaseEbola virusMiddle East respiratory syndromePandemicNidoviralesOutbreakNovel virusInfectious disease (medical specialty)Coronavirus disease 2019 (COVID-19)MedicineGeneticsGenomeGene

MeSH Terms

AnimalsBetacoronavirusCOVID-19Coronavirus InfectionsHumansPandemicsPneumoniaViralSARS-CoV-2

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Publication Info

Year
2020
Type
review
Volume
33
Issue
4
Citations
1835
Access
Closed

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1835
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14
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Cite This

Kuldeep Dhama, Khan Sharun, Ruchi Tiwari et al. (2020). Coronavirus Disease 2019–COVID-19. Clinical Microbiology Reviews , 33 (4) . https://doi.org/10.1128/cmr.00028-20

Identifiers

DOI
10.1128/cmr.00028-20
PMID
32580969
PMCID
PMC7405836

Data Quality

Data completeness: 86%