How to Use antigen in a Sentence
antigen
noun-
For rapid antigen tests, serial testing is the name of the game.
—Sumathi Reddy, WSJ, 29 Aug. 2022
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Each home in the U.S. has until Friday, Sept. 2 to order the free rapid antigen test.
—Leada Gore | Lgore@al.com, al, 30 Aug. 2022
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The feds will send eight rapid antigen tests to any address in the country that requests them.
—oregonlive, 17 May 2022
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Either an antigen test or a PCR test could be used at this point.
—Katia Hetter, CNN, 8 Feb. 2023
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According to the website, these are rapid antigen tests and are not PCR tests.
—Adam Terro, The Arizona Republic, 8 Mar. 2022
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Rapid antigen tests are now one of the hottest commodities in town after they were all but sold out at stores.
—David Pierson, New York Times, 13 Dec. 2022
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The letters stand for different proteins (antigens) in the blood.
—Alyssa Hui, Verywell Health, 6 May 2023
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The agency cites its own study that looked at the number of antigens given to children during their first two years of life.
—Chris Mueller, USA TODAY, 17 May 2024
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Read more about how and where to get rapid antigen or PCR tests after the federal test kits program halts on Sept. 2.
—Aidin Vaziri, San Francisco Chronicle, 1 Sep. 2022
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The other five members of the K-pop group have taken self-tests and rapid antigen tests; all have come back negative.
—Anna Chan, Billboard, 21 July 2022
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In addition to the major blood types, there are hundreds of antigens for red blood cells, some of which are unique to racial and ethnic groups.
—Ken Alltucker, USA TODAY, 9 Jan. 2024
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Over the decades, researchers have discovered many, many more antigens.
—Paul Sisson, San Diego Union-Tribune, 30 May 2023
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And antigens are also sneaky, sometimes tucking away into parts of the brain that aren’t easy to access.
—Isabella Cueto, STAT, 21 Feb. 2024
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Those rapid antigen tests, at the end of illness are pretty good and go along with contagiousness.
—Darcel Rockett, Chicago Tribune, 31 July 2022
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The macrophage eats the virus, creating antigens that kick-start T-cells, which then activate B-cells to help white blood cells attack the cold virus.
—Vulture Editors, Vulture, 11 June 2024
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In screening, his score in a prostate specific antigen (PSA) test had been climbing for a couple of years.
—Dan Lamothe, Washington Post, 28 Jan. 2024
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These tests might be antigen or molecular (e.g., PCR) tests.
—Allison Duncan, Health, 31 Oct. 2023
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Harris took a rapid antigen test Tuesday morning after going to work at the White House, Allen said.
—Noah Biermanstaff Writer, Los Angeles Times, 26 Apr. 2022
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This means that an antigen test could be negative even if the person being tested has the disease.
—Matthew Binnicker, Forbes, 8 Aug. 2022
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The agency recommends that people perform a second antigen test a few days after the first one, which is why the kits are sold as two-packs.
—Los Angeles Times, 17 May 2022
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The city is also starting to roll out rapid antigen tests to a few districts, including Jing’an district.
—Bloomberg.com, 26 Mar. 2022
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For decades, it has been known that prostate specific antigen ‒ or PSA ‒ tests are a flawed way to diagnose prostate cancer.
—Karen Weintraub, USA TODAY, 1 June 2023
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Guests over the age of six will need to show a negative rapid antigen test within 48 hours, or a negative PCR test within 72 hours.
—Rachel Chang, Condé Nast Traveler, 23 Sep. 2022
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But many of us were still out in the world, pushing toward the future, booking flights and antigen tests in distant cities, aware that there were no guarantees.
—Beth Jones, BostonGlobe.com, 5 Jan. 2023
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But the rest of the case count has been rendered meaningless too, as cities roll back mass testing and allow people to use antigen tests and isolate at home.
—Nectar Gan, CNN, 19 Dec. 2022
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But even without symptoms, people can test positive on a rapid antigen test and be a risk to others.
—Lena H. Sun and Joel Achenbach, Anchorage Daily News, 1 Aug. 2022
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Your physician can give you a rapid antigen test, or simple throat swab test that garners results in minutes.
—Lashieka Hunter, Men's Health, 21 Dec. 2022
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Rapid antigen tests detect tiny, microscopic amounts of protein from the virus.
—Dejania Oliver, CNN, 25 Apr. 2022
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Taking a look at a person’s genetic code, then, can predict which antigens are present.
—Paul Sisson, San Diego Union-Tribune, 30 May 2023
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The participants had to have first shown symptoms within the past week and to have tested positive in a rapid antigen assay.
—Simon Makin, Scientific American, 8 Feb. 2023
Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'antigen.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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