seroprevalence

noun
se·​ro·​prev·​a·​lence | \ ˌsir-ō-ˈpre-və-lən(t)s How to pronounce seroprevalence (audio) , -ˈprev-lən(t)s \

Definition of seroprevalence

: the frequency of individuals in a population that have a particular element (such as antibodies to HIV) in their blood serum

Examples of seroprevalence in a Sentence

Recent Examples on the Web Gottlieb said seroprevalence studies overall indicate that roughly 8% of the U.S. population has been exposed to the coronavirus, though the rate of exposure varies depending on whether states have experienced outbreaks. Melissa Quinn, CBS News, "Gottlieb says U.S. likely "a long way" from herd immunity to virus," 16 Aug. 2020 Some local governments have done their own seroprevalence research. NBC News, "CDC plans sweeping COVID-19 antibody study in 25 metropolitan areas," 19 May 2020 The harder hit places have higher seroprevalence, but even the hard hit places don’t seem to have crazy numbers. Andrew Joseph, STAT, "The results of coronavirus ‘serosurveys’ are starting to be released. Here’s how to kick their tires," 24 Apr. 2020 The tests results, run by Stanford University, USC and the Sports Medicine Research and Testing Laboratory — called a seroprevalence study — will show whether people have been infected by COVID-19 in the past, but perhaps were asymptomatic. Bob Nightengale, USA TODAY, "MLB employees to be subjects of country's largest COVID-19 antibody study," 14 Apr. 2020

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'seroprevalence.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of seroprevalence

1977, in the meaning defined above

History and Etymology for seroprevalence

sero- + prevalence

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Time Traveler for seroprevalence

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The first known use of seroprevalence was in 1977

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Statistics for seroprevalence

Cite this Entry

“Seroprevalence.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seroprevalence. Accessed 4 Dec. 2020.

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More Definitions for seroprevalence

seroprevalence

noun
se·​ro·​prev·​a·​lence | \ -ˈprev(-ə)-lən(t)s How to pronounce seroprevalence (audio) \

Medical Definition of seroprevalence

: the frequency of individuals in a population that have a particular element (as antibodies to HIV) in their blood serum

Comments on seroprevalence

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