How to Use microgram in a Sentence

microgram

noun
  • This week in New York City, the rate was close to 100 micrograms.
    Isabella Cueto, STAT, 7 June 2023
  • That means the amount of lead in Beethoven's blood could have been between 69 and 71 micrograms per deciliter.
    Jennifer Ouellette, Ars Technica, 13 May 2024
  • Last March, a blood test revealed that Caiden had a blood lead level of 13 micrograms per deciliter.
    Berkeley Lovelace Jr., NBC News, 28 Feb. 2024
  • His blood came back positive for lead at a rate of 35 micrograms per deciliter.
    Deborah Bloom, CNN, 20 Apr. 2018
  • The boosters are being tested at a 50 microgram dose, or half what is used in the current shot.
    al, 6 Aug. 2021
  • These levels would be 3 micrograms per square foot on the floor and 20 micrograms per square foot for sills.
    Time, 12 July 2023
  • For reference, a normal level of lead in a gram of hair is around 4 micrograms or less.
    Sarah Kuta, Smithsonian Magazine, 9 May 2024
  • This is two to three micrograms more than freight trains contribute.
    Bárbara Pinho, Ars Technica, 19 July 2024
  • In Moderna’s study, kids were given two shots of a 50 microgram dose, which is half of the dose authorized for adults.
    Corryn Wetzel, Smithsonian Magazine, 26 Oct. 2021
  • The children had BLLs ranging from 4 to 29 micrograms per deciliter (µg/dL)—as much as eight times greater than levels that raise concern.
    Julia Landwehr, Health, 15 Nov. 2023
  • Each dose is just 10 micrograms, a third of the 30 microgram dose given to adolescents and adults.
    Alexander Tin, CBS News, 3 Nov. 2021
  • Adults receive two 30 microgram doses of the vaccine three weeks apart.
    Matthew Herper, STAT, 20 Sep. 2021
  • Healthcare workers found that the baby was anemic and had a blood lead level of 41 micrograms per deciliter (μg/dL).
    Beth Mole, Ars Technica, 1 Sep. 2017
  • Candidates include anyone whose blood was drawn for the test and who had a blood lead level of 10 micrograms or less per deciliter.
    Washington Post, 17 May 2017
  • Because the full-length spike’s gene sequence was about five times as long as the fragment’s, each microgram of vaccine contained one-fifth the number of copies.
    Brendan Borrell, The Atlantic, 1 Oct. 2021
  • When tested, his lead levels were more than 20 micrograms per deciliter.
    cleveland.com, 25 May 2017
  • The report says the concentration of fentanyl in Prince’s blood was 67.8 micrograms per liter.
    Washington Post, 26 Mar. 2018
  • In children under 5, Pfizer and BioNTech have been testing two shots of a three-microgram dose, a small fraction of the adult dose.
    Laura Meckler, BostonGlobe.com, 17 Dec. 2021
  • The cases in which Husel was charged with murder involved the ordering of at least 500 micrograms of fentanyl.
    NBC News, 19 Dec. 2019
  • This is a tiny amount—for comparison, there are more than 28.3 million micrograms in an ounce.
    Sarah Garone, Health, 25 June 2024
  • Lead experts in the United States say workers whose lead level reaches 30 micrograms of lead per deciliter of blood should be removed from the source of the metal.
    Steve Fisher Alejandro Cegarra, New York Times, 20 Mar. 2023
  • The Camarones had the highest levels of all at 1,000 micrograms per liter (a hundred times the safe consumption level).
    Katie Liu, Discover Magazine, 13 Nov. 2023
  • A child whose blood test shows 5 micrograms of lead per deciliter or higher is considered poisoned.
    Jenifer Frank, courant.com, 9 May 2017
  • From their current stock of vaccine, providers will be able to simply draw up half of the 100 microgram doses that made up Moderna's first two shots.
    Alexander Tin, CBS News, 14 Oct. 2021
  • Trace amounts of ketamine were found in Perry's stomach, but the coroner said high levels of the drug were found in his blood: 3.54 micrograms per milliliter.
    Cara Tabachnick, CBS News, 15 Dec. 2023
  • Until now, the limit had been set to 100 micrograms of silica per cubic meter of air, double the new amount.
    Annalisa Merelli, STAT, 16 Apr. 2024
  • The affected children's blood lead levels ranged from 4 to 29 micrograms per deciliter.
    CBS News, 13 Nov. 2023
  • Even 1 microgram per liter is considered a cause for health concerns.
    Amelia Dickson, The Seattle Times, 25 May 2017
  • Though there’s little data on the subject, older research found that a person drinking 5 cups of decaf coffee a day might be exposed to about 12 micrograms of methylene chloride.
    Sarah Garone, Health, 25 June 2024
  • Their results showed that the odds of getting dementia went up 21% for every additional microgram per cubic meter of fine particulate matter from smoke that participants were exposed to, on average, over three years.
    Aria Bendix, NBC News, 31 July 2024

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'microgram.' 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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