pathogen
noun
path·o·gen
ˈpa-thə-jən 
: a specific causative agent (such as a bacterium or virus) of disease
Examples of pathogen in a Sentence
Recent Examples on the Web
In the 1910s, epidemiologist Joseph Goldberger was determined to prove that pellagra, a disease now known to be caused by severe vitamin B deficiency, was not caused by infectious pathogens.
—
Rachel Lance, Smithsonian Magazine, 16 Apr. 2024
And necropsy data taken from dead fish samples so far has not turned up any communicable pathogens and the fish were negative for bacterial infections, according to the FWC.
—David Goodhue, Miami Herald, 12 Apr. 2024
Tomato, pepper, eggplant and tomatillo are all susceptible to the same suite of soil pathogens.
—Nan Sterman, San Diego Union-Tribune, 6 Apr. 2024
And infectious pathogens spread more readily inside the crowded structures.
—Andrew Jacobs, New York Times, 2 Apr. 2024
Unfortunately, there is insufficient knowledge about wild animals that may harbor thousands of unknown virus species that could be human pathogens.
—Raúl Rivas González, Discover Magazine, 23 Feb. 2024
Any person who develops respiratory or gastrointestinal symptoms after exposure to the goats may be voluntarily tested for avian influenza and other respiratory pathogens.
—Michael Dorgan, Fox News, 20 Mar. 2024
Measles cripples the immune system, allowing other pathogens easier entry into the body.
—Apoorva Mandavilli, New York Times, 20 Mar. 2024
There are two different pathogens that cause two types of Boxwood Blight.
—Chris McKeown, The Enquirer, 16 Mar. 2024
Rachel Lance, Smithsonian Magazine, 16 Apr. 2024
And necropsy data taken from dead fish samples so far has not turned up any communicable pathogens and the fish were negative for bacterial infections, according to the FWC.
—David Goodhue, Miami Herald, 12 Apr. 2024
Tomato, pepper, eggplant and tomatillo are all susceptible to the same suite of soil pathogens.
—Nan Sterman, San Diego Union-Tribune, 6 Apr. 2024
And infectious pathogens spread more readily inside the crowded structures.
—Andrew Jacobs, New York Times, 2 Apr. 2024
Unfortunately, there is insufficient knowledge about wild animals that may harbor thousands of unknown virus species that could be human pathogens.
—Raúl Rivas González, Discover Magazine, 23 Feb. 2024
Any person who develops respiratory or gastrointestinal symptoms after exposure to the goats may be voluntarily tested for avian influenza and other respiratory pathogens.
—Michael Dorgan, Fox News, 20 Mar. 2024
Measles cripples the immune system, allowing other pathogens easier entry into the body.
—Apoorva Mandavilli, New York Times, 20 Mar. 2024
There are two different pathogens that cause two types of Boxwood Blight.
—Chris McKeown, The Enquirer, 16 Mar. 2024
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pathogen.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near pathogen
Cite this Entry
“Pathogen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pathogen. Accessed 25 Apr. 2024.
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pathogen
noun
patho·gen
ˈpath-ə-jən
: a specific causative agent (as a bacterium or virus) of disease
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