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1. vi.wikipedia.org › wiki › SARS-CoV-2SARS-CoV-2 – Wikipedia tiếng Việt

   vi.wikipedia.org › wiki › SARS-CoV-2

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   Virus corona gây hội chứng hô hấp cấp tính nặng 2, viết tắt SARS-CoV-2 ( tiếng Anh: Severe acute respiratory syndrome corona virus 2 ), [4] [a] trước đây có tên là virus corona mới 2019 ( 2019-nCoV) và cũng được gọi là virus corona ở người 2019 ( HCoV-19 hoặc hCoV-19 ), là một chủng coronavirus ...

2. www.cdc.gov › coronavirus › 2019-ncovSymptoms of COVID-19 | CDC

   www.cdc.gov › coronavirus › 2019-ncov

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   Mar 15, 2024 · COVID-19 is caused by infection with a coronavirus named SARS-CoV-2, and flu is caused by infection with influenza viruses. You cannot tell the difference between flu and COVID-19 by symptoms alone because some of the symptoms are the same.

3. hu.wikipedia.org › wiki › SARS-CoV-2SARS-CoV-2 – Wikipédia

   hu.wikipedia.org › wiki › SARS-CoV-2

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   A SARS-CoV-2 a Baltimore-féle taxonómiai rendszer IV. csoportjához tartozik, amelynek tagjai egyszálú, pozitív-szenz ( mRNS -ként közvetlenül használható) RNS-genommal rendelkeznek. Ezen belül a Coronaviridae család és a Betacoronavirus nemzetség tagja.

4. www.who.int › activities › tracking-SARS-CoV-2-variantsTracking SARS-CoV-2 variants - World Health Organization (WHO)

   www.who.int › activities › tracking-SARS-CoV-2-variants

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   May 14, 2024 · Tracking SARS-CoV-2 variants. All viruses, including SARS-CoV-2, the virus that causes COVID-19, change over time. Most changes have little to no impact on the virus’s properties. However, some changes may affect the virus’s properties, such as how easily it spreads, the associated disease severity, or the performance of vaccines ...

5. www.ncbi.nlm.nih.gov › pmc › articlesCoronaviruses and SARS-CoV-2: A Brief Overview - PMC

   www.ncbi.nlm.nih.gov › pmc › articles

   Apr 4, 2020 · The virus was later denominated severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and defined as the causal agent of Coronavirus Disease 2019 (COVID-19). Despite massive attempts to contain the disease in China, the virus has spread globally, and COVID-19 was declared a pandemic by the World Health Organization (WHO) in March 2020.

6. www.ncbi.nlm.nih.gov › pmc › articlesSARS-CoV-2: cómo es, cómo actúa y cómo se expresa en la ...

   www.ncbi.nlm.nih.gov › pmc › articles

   Figura 1. A) Estructura del SARS-CoV-2 (SARS-2). Virus ARN monocatenario y encapsulado con glicoproteínas de superficie. La proteína “S” (Spike) es la que le confiere la característica morfología en corona y la que establece la unión con los receptores celulares ECA II. B) Infección y replicación viral del SARS-2.

7. www.bmj.com › content › 371Virology, transmission, and pathogenesis of SARS-CoV-2

   www.bmj.com › content › 371

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   Oct 23, 2020 · What we know about the virus. SARS-CoV-2 is an enveloped β-coronavirus, with a genetic sequence very similar to SARS-CoV-1 (80%) and bat coronavirus RaTG13 (96.2%).2 The viral envelope is coated by spike (S) glycoprotein, envelope (E), and membrane (M) proteins . Host cell binding and entry are mediated by the S protein.