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

    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel severe acute respiratory syndrome coronavirus. It was first isolated from three people with pneumonia connected to the cluster of acute respiratory illness cases in Wuhan. [102]

  2. 2 de jun. de 2020 · The critical value is 1. The greater the R0 value, the more difficult to control the epidemic. With the participation of all countries in the world, the R0 value is also changing. Initially, Zhao et al. estimated that the initial R0 value of SARS-CoV-2 was between 3.5 and 5.5, slightly higher than SARS-CoV.

  3. 23 de abr. de 2020 · Another coronavirus, SARS-CoV-1, the cause of the Severe Acute Respiratory Syndrome (SARS) outbreak in 2003, was also closely related to other coronaviruses isolated from bats. These close genetic relations of SARS-CoV-1, SARS-CoV-2 and other coronaviruses, suggest that they all have their ecological origin in bat populations. Many of these

  4. 18 de mar. de 2024 · Place a patient with suspected or confirmed SARS-CoV-2 infection in a single-person room. The door should be kept closed (if safe to do so). Ideally, the patient should have a dedicated bathroom. If cohorting, only patients with the same respiratory pathogen should be housed in the same room.

  5. The COVID-19 pandemic, also known as the coronavirus pandemic, is a global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified in an outbreak in Wuhan , the capital of Hubei , China, in December 2019, before it spread to other areas of Asia, and then worldwide in early 2020.

  6. 23 de abr. de 2020 · Ever since, the entire world has been caught off guard by the unsuspecting increase in the number of new cases due to the exponential increase in the rate of transmission of 2019‐nCoV, now formally referred to as SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) by the International Committee on Taxonomy of Viruses, the causative agent of Coronavirus Disease 2019 (COVID-19 ...

  7. Middle East respiratory syndrome–related coronavirus ( MERS-CoV ), [1] or EMC/2012 ( HCoV-EMC/2012 ), is the virus that causes Middle East respiratory syndrome (MERS). [2] [3] It is a species of coronavirus which infects humans, bats, and camels. [4] The infecting virus is an enveloped, positive-sense, single-stranded RNA virus which enters ...