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  1. SARS-CoV-2 is a positive-sense single-stranded RNA virus (and hence Baltimore class IV) that is contagious in humans. As described by the US National Institutes of Health, it is the successor to SARS-CoV-1, the virus that caused the 2002–2004 SARS outbreak.

  2. What is SARS-COV-2? - WebMD

    www.webmd.com/lung/qa/what-is-sarscov2

    Oct 23, 2020 · SARS-CoV-2 stands for severe acute respiratory syndrome coronavirus 2. SARS-CoV-2 is the strain of coronavirus that causes the COVID-19 disease.

  3. Overview of Testing for SARS-CoV-2 (COVID-19) | CDC

    www.cdc.gov/coronavirus/2019-ncov/hcp/testing...

    Oct 21, 2020 · Authorized assays for viral testing include those that detect SARS-CoV-2 nucleic acid or antigen. Viral (nucleic acid or antigen) tests check samples from the respiratory system (such as nasal or oral swabs or saliva) to determine whether an infection with SARS-CoV-2, the virus that causes COVID-19, is present.

  4. SARS-CoV-2 Viral Culturing at CDC | CDC

    www.cdc.gov/coronavirus/2019-ncov/lab/grows...

    Dec 29, 2020 · SARS-CoV-2, the virus that causes COVID-19, was isolated in the laboratory and is available for research by the scientific and medical community. One important way that CDC has supported global efforts to study and learn about SARS-CoV-2 in the laboratory was by growing the virus in cell culture and ensuring that it was widely available.

  5. Transmission of SARS-CoV-2: implications for infection ...

    www.who.int/news-room/commentaries/detail/...

    Current evidence suggests that SARS-CoV-2, the virus that causes COVID-19, is predominantly spread from person-to-person. Understanding how, when and in what types of settings SARS-CoV-2 spreads is critical to develop effective public health and infection prevention and control measures to break chains of transmission.

  6. Feb 24, 2021 · People who have had evidence of a prior infection with SARS-CoV-2, the virus that causes COVID-19, appear to be well protected against being reinfected with the virus, at least for a few months ...

  7. The coronavirus disease 2019 (COVID-19) pandemic presents an urgent health crisis. Human neutralizing antibodies that target the host ACE2 receptor-binding domain (RBD) of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) spike protein<sup>1-5</sup> show promise therapeutically and ar …

  8. How does SARS-CoV-2 Compare to SARS-CoV?

    www.news-medical.net/health/How-does-SARS-CoV-2...

    SARS-CoV-2 is a novel coronavirus first identified in Wuhan, China, in December 2019. It has since become a pandemic throughout 2020. Infection with SARS-CoV-2 leads to a severe respiratory ...

  9. SARS-CoV-2: How a person's immune system defeated the virus

    www.medicalnewstoday.com/articles/sars-cov-2-how...

    Mar 19, 2020 · SARS-CoV-2: How a person’s immune system defeated the virus Although some people who contract SARS-CoV-2 experience serious symptoms, others are able to recover after a fairly short period of time....

  10. Mar 18, 2020 · The virus that causes the disease is SARS-CoV-2, which was named by the International Committee on Taxonomy of Viruses. The “SARS” part of the name refers to the new coronavirus’ genetic link to...

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