variants
or less commonly C-diff
plural C. diff also C-diff
: a rod-shaped, spore-producing, gram-positive bacterial clostridium (Clostridium difficile) that occurs widely in soil and water and sometimes in human and animal intestines and that may produce a toxin causing intestinal illness (such as diarrhea) especially in those receiving antibiotic therapy
Many healthy people harbor a few C. diff among the millions of bacteria in the colon. When C. diff hangs out in the form of inert spores, it's harmless. But if antibiotic therapy knocks off the normal bacteria, C. diff springs to life, producing two toxins that attack the colon.—
Harvey B. Simon
Harvey B. SimonExamples of C. diff in a Sentence
Recent Examples on the Web
Diarrhea can start due to Vibrio cholerae (cholera), Clostridioides difficile (C. diff), or Escherichia coli (E. coli) bacteria.
—Mark Gurarie, Health, 2 Nov. 2024
It has also been shown that people who take PPIs may be more likely to get pneumonia and develop an infection with C. diff.
—Amber J. Tresca, Verywell Health, 21 Oct. 2024
In addition, antibiotics may harm the healthy balance of bacteria in the gut, leading to a severe type of diarrhea known as Clostridioides difficile (C. diff, sometimes referred to as Clostridium difficile).
—Patricia Weiser, Pharmd, Verywell Health, 9 Oct. 2024
Among the bacteria: E. coli, C. diff and the superbug MRSA, which resists common antibiotics and can cause life-threatening infections, according to the clinic.
—Nick Halter, Axios, 18 Aug. 2024
Such uses could include viruses for gene therapy and intestinal bacteria to treat a gut infection known as C. diff.
—Bill Sullivan, Discover Magazine, 12 Aug. 2024
Like many other health conditions, C. diff doesn't discriminate.
—Katie Camero, SELF, 12 July 2024
Be a comparison shopper When Margot Cochran, 67, developed a severe intestinal infection called C. diff last year, she was stunned by the price of the cure: $1,200, after insurance, for a month’s supply of the antibiotic Vancomycin at her local CVS in Montclair, N.J.
—Diane Harris, TIME, 27 June 2024
Winkie’s piece explains why anyone would want to do this (and the first reading list linked above also includes stories that go deeper into fecal microbiota transplants—an unconventional method that treats C. diff, a bacterial infection affecting the gut).
—Cheri Lucas Rowlands, Longreads, 22 May 2024
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Mark Gurarie, Health, 2 Nov. 2024
It has also been shown that people who take PPIs may be more likely to get pneumonia and develop an infection with C. diff.
—Amber J. Tresca, Verywell Health, 21 Oct. 2024
In addition, antibiotics may harm the healthy balance of bacteria in the gut, leading to a severe type of diarrhea known as Clostridioides difficile (C. diff, sometimes referred to as Clostridium difficile).
—Patricia Weiser, Pharmd, Verywell Health, 9 Oct. 2024
Among the bacteria: E. coli, C. diff and the superbug MRSA, which resists common antibiotics and can cause life-threatening infections, according to the clinic.
—Nick Halter, Axios, 18 Aug. 2024
Such uses could include viruses for gene therapy and intestinal bacteria to treat a gut infection known as C. diff.
—Bill Sullivan, Discover Magazine, 12 Aug. 2024
Like many other health conditions, C. diff doesn't discriminate.
—Katie Camero, SELF, 12 July 2024
Be a comparison shopper When Margot Cochran, 67, developed a severe intestinal infection called C. diff last year, she was stunned by the price of the cure: $1,200, after insurance, for a month’s supply of the antibiotic Vancomycin at her local CVS in Montclair, N.J.
—Diane Harris, TIME, 27 June 2024
Winkie’s piece explains why anyone would want to do this (and the first reading list linked above also includes stories that go deeper into fecal microbiota transplants—an unconventional method that treats C. diff, a bacterial infection affecting the gut).
—Cheri Lucas Rowlands, Longreads, 22 May 2024
Cite this Entry
“C. diff.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/C.%20diff. Accessed 25 Nov. 2024.
Copy CitationMedical Definition
C. diff
noun
variants
also C-diff
plural C. diff also C-diff
: a rod-shaped, spore-producing, gram-positive bacterium (Clostridium difficile) that occurs widely in soil and water and sometimes in human and animal intestines and that may produce a toxin causing intestinal illness (such as diarrhea) especially in those receiving antibiotic therapy
Many healthy people harbor a few C. diff among the millions of bacteria in the colon.—Harvey B. Simon
Harvey B. SimonAnyone admitted to the hospital with diarrhea and a recent history of using antibiotics or other drugs linked to C. diff infections is isolated immediately and tested for the bacteria.—Peter Eisler
Peter EislerC-diff, as it's called, is a rising problem across North America and in parts of Europe.—Ben Harder
Ben HarderLove words? Need even more definitions?
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