: the coronavirus (Severe acute respiratory syndrome coronavirus 2 of the genus Betacoronavirus) that is the causative agent of COVID-19

Examples of SARS-CoV-2 in a Sentence

Recent Examples on the Web In addition to skincare applications, hypochlorous acid is used in hospital settings for wound care and as a disinfectant that can destroy bacteria and viruses, including SARS-CoV-2. Shannon M. Bauer, Health, 3 May 2024 Teas were then incubated with SARS-CoV-2 and assessed after five minutes. Nick Blackmer, Verywell Health, 2 May 2024 The right-wing claims that such research in China funded by NIH and EcoHealth created SARS-CoV-2, which then escaped into the wild. Michael Hiltzik, Los Angeles Times, 2 May 2024 The shots helped to slow the swift transmission of SARS-CoV-2 and earned Kariko—now a research scientist at the University of Szeged in Hungary—and Weissman—who is director of vaccine research at Penn's Perelman School of Medicine—the 2023 Nobel Prize in Physiology or Medicine. TIME, 2 May 2024 This approach demonstrated the potential for the early detection of SARS-CoV-2 surges and outbreaks of emerging and reemerging infectious diseases. Denis Nash, John Dennehy, Monica Trujillo, STAT, 1 May 2024 Share [Findings] Convalescent plasma helps Syrian hamsters fight SARS-CoV-2. Rafil Kroll-Zaidi, Harper's Magazine, 24 Apr. 2024 There are synthetic viruses that have close to 100 percent lethality while still being as transmissible as SARS-CoV-2. Lauren Goode, WIRED, 23 Apr. 2024 The 20-month-long SARS-CoV-2 infection is the longest known, according to the researchers, who are presenting the case at a medical meeting in Barcelona next week. Jason Gale / Bloomberg, TIME, 19 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'SARS-CoV-2.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

2020, in the meaning defined above

Time Traveler
The first known use of SARS-CoV-2 was in 2020

Dictionary Entries Near SARS-CoV-2

Cite this Entry

“SARS-CoV-2.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/SARS-CoV-2. Accessed 10 May. 2024.

Medical Definition

SARS-CoV-2

noun
: the coronavirus (Severe acute respiratory syndrome coronavirus 2 of the genus Betacoronavirus) that is the causative agent of COVID-19 see delta variant, omicron variant
Last Updated: - Updated example sentences
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