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    SARS-CoV-2 is the seventh known coronavirus to infect people, after 229E, NL63, OC43, HKU1, MERS-CoV, and the original SARS-CoV. [106] Like the SARS-related coronavirus implicated in the 2003 SARS outbreak, SARS‑CoV‑2 is a member of the subgenus Sarbecovirus ( beta-CoV lineage B).

  2. Sep 1, 2023 · SARS-CoV-2 has consistently mutated over the course of the pandemic, resulting in variants that are different from the original SARS-CoV-2 virus. Throughout the COVID-19 pandemic, many variants of SARS-CoV-2 have been found in the United States and globally .

  3. 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 respiratory...

  4. Feb 11, 2020 · ICTV announced “severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)” as the name of the new virus on 11 February 2020. This name was chosen because the virus is genetically related to the coronavirus responsible for the SARS outbreak of 2003. While related, the two viruses are different.

  5. Dec 12, 2021 · Go to: 1. Introduction. Severe acute respiratory syndrome coronavirus 2 ( SARS-CoV-2 ), also known as “the novel coronavirus” due to genome variation relative to previously identified coronaviruses, is a positive sense RNA virus and the etiological agent of COVID-19.

  6. Beginning November 20, Americans can order 4 more COVID tests. Order free tests at Have toolkit questions? Call 1-800-232-0233 (TTY 1-888-720-7489) Some people who have been infected with the virus that causes COVID-19 can experience long-term effects from their infection, known as Long COVID. Learn more.

  7. Apr 4, 2020 · SARS-CoV-2 is efficiently transmitted from person-to-person and has thus able to spread rapidly across all continents in our globalized world. In the resulting COVID-19 pandemic, 601,478 people have been infected and 27,961 patients have died so far (as of March 28, 2020, source: Johns Hopkins University).

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