Title

Bats Are Natural Reservoirs of SARS-Like Coronaviruses

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Publication Date

October 2005

Abstract

Severe acute respiratory syndrome (SARS) emerged in 2002 to 2003 in southern China. The origin of its etiological agent, the SARS coronavirus (SARS-CoV), remains elusive. Here we report that species of bats are a natural host of coronaviruses closely related to those responsible for the SARS outbreak. These viruses, termed SARS-like coronaviruses (SL-CoVs), display greater genetic variation than SARS-CoV isolated from humans or from civets. The human and civet isolates of SARS-CoV nestle phylogenetically within the spectrum of SL-CoVs, indicating that the virus responsible for the SARS outbreak was a member of this coronavirus group.

Keywords

Bats, Natural Reservoirs, Severe Acute Respiratory Syndrome, Coronavirus-Like Virus

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RDA

Subject: topical

Bats; Natural Reservoirs; Severe Acute Respiratory Syndrome; Coronavirus-Like Virus

Type

Article

Genre

serial

Identifier

SFS0069650_00001

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