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

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

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   Severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) is a strain of coronavirus that causes COVID-19, the respiratory illness responsible for the COVID-19 pandemic. The virus previously had the provisional name 2019 novel coronavirus (2019-nCoV), and has also been called human coronavirus 2019 (HCoV-19 or hCoV-19).

2. www.who.int › health-topics › coronavirusCoronavirus - World Health Organization (WHO)

   www.who.int › health-topics › coronavirus

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   Apr 18, 2024 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention.

3. www.mayoclinic.org › diseases-conditions › coronaCoronavirus disease 2019 (COVID-19) - Symptoms and causes

   www.mayoclinic.org › diseases-conditions › corona

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   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.

4. www.who.int › news-room › fact-sheetsCoronavirus disease (COVID-19) - World Health Organization (WHO)

   www.who.int › news-room › fact-sheets

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   Aug 9, 2023 · COVID-19 is the disease caused by the SARS-CoV-2 coronavirus. It usually spreads between people in close contact. COVID-19 vaccines provide strong protection against severe illness and death. Although a person can still get COVID-19 after vaccination, they are more likely to have mild or no symptoms.

5. Videos

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     SARS-CoV-2 & Influenza A/B & RSV & ADV Antigen Combo Rapid Test kit

     May 28, 2024

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     SARS-CoV-2 Antigen

     May 28, 2024

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     Full video link in bio 💦join now...All viruses, including the virus that causes COVID-19 (SARS-CoV-2), change over time. These viruses with changes are called “variants.” These changes can affect how contagious a virus is, how well it responds to treatment, and how severely it affects people. Last week, a new variant of SARS-CoV-2 called BA.2.86 was detected in samples from people in Denmark and Israel. At least two cases have been identified in the United States. This variant is notable becaus

     May 27, 2024

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6. www.nature.com › articles › s41579/020/00459-7Characteristics of SARS-CoV-2 and COVID-19 - Nature

   www.nature.com › articles › s41579/020/00459-7

   Oct 6, 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...

   • Author: Ben Hu, Hua Guo, Peng Zhou, Zheng Li Shi

   • Publish Year: 2021

7. www.who.int › diseases › novel-coronavirus-2019Coronavirus disease (COVID-19) - World Health Organization (WHO)

   www.who.int › diseases › novel-coronavirus-2019

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   Coronavirus disease (COVID-19) Advice. Technical guidance. Vaccines, treatment & tests. Response. Research. Press conferences on COVID-19 and other global health issues. All media resources →. 10 key global health moments from 2021. 20 December 2021. A year without precedent: WHO’s COVID-19 response. 23 December 2020. Numbers at a glance.

8. en.wikipedia.org › wiki › COVID-19COVID-19 - Wikipedia

   en.wikipedia.org › wiki › COVID-19

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   18.2–33.5 million [6] (estimated) Coronavirus disease 2019 ( COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. The first known case was identified in Wuhan, China, in December 2019. [7] Most scientists believe the SARS-CoV-2 virus entered into human populations through natural zoonosis, similar to the SARS-CoV-1 and MERS ...