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

    SARSCoV2 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.

  2. 6 de out. de 2020 · 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...

    • Ben Hu, Hua Guo, Peng Zhou, Zheng Li Shi
    • 2021
  3. 26 de set. de 2003 · 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.

  4. 6 de abr. de 2021 · It has been more than a year since the new virus called severe acute respiratory syndrome Coronavirus 2 (SARS-CoV-2) was identified in Wuhan, China. The disease it causes was named Coronavirus disease 2019 (COVID-19), and on 11 March 2020 it was declared a pandemic.

  5. Key facts. COVID-19 is a disease caused by a virus. The most common symptoms are fever, chills, and sore throat, but there are a range of others. Most people make a full recovery without needing hospital treatment. People with severe symptoms should seek medical care as soon as possible.