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  2. en.wikipedia.org › wiki › SARS-CoV-2SARS-CoV-2 - Wikipedia

    SARS‑CoV‑2 is a strain of the species severe-acute-respiratory-syndrome-related coronavirus (SARSr-CoV), as is SARS-CoV-1, the virus that caused the 2002–2004 SARS outbreak. There are animal-borne coronavirus strains more closely related to SARS-CoV-2, the most closely known relative being the BANAL-52 bat coronavirus.

    • SARS-CoV-1

      SARS Scanning electron micrograph of SARS virions. Severe...

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    • SARS

      Deaths. 783 known. Severe acute respiratory syndrome ( SARS)...

  3. Sep 26, 2003 · More. Severe acute respiratory syndrome (SARS) is a viral respiratory disease caused by a SARS-associated coronavirus. It was first identified at the end of February 2003 during an outbreak that emerged in China and spread to 4 other countries. WHO co-ordinated the international investigation with the assistance of the Global Outbreak Alert and ...

  4. May 22, 2023 · Etiology. The SARS coronavirus (SARS-CoV) was established as the cause of severe acute respiratory syndrome (SARS) after fulfilling all of Koch postulates. SARS-CoV was demonstrated in respiratory secretions of SARS patients by techniques including reverse-transcriptase polymerase chain reaction (RT-PCR) as well as in samples of urine, feces, and lung biopsy specimens.

    • Alexander Hodgens, Vikas Gupta
    • 2023/05/22
    • 2021
  5. Mar 27, 2024 · COVID-19, also called coronavirus disease 2019, is an illness caused by a virus. The virus is called severe acute respiratory syndrome coronavirus 2, or more commonly, SARS-CoV-2. It started spreading at the end of 2019 and became a pandemic disease in 2020.

  6. Oct 6, 2020 · Abstract. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly transmissible and pathogenic coronavirus that emerged in late 2019 and has caused a pandemic of acute respiratory ...

  7. en.wikipedia.org › wiki › CoronavirusCoronavirus - Wikipedia

    In 2003, following the outbreak of severe acute respiratory syndrome (SARS) which had begun the prior year in Asia, and secondary cases elsewhere in the world, the World Health Organization (WHO) issued a press release stating that a novel coronavirus identified by several laboratories was the causative agent for SARS. The virus was officially ...

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