superbug
noun
su·per·bug
ˈsü-pər-ˌbəg 
: a pathogenic microorganism and especially a bacterium that has developed resistance to the medications normally used against it
Examples of superbug in a Sentence
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The team set out to create an antibiotic that would both preserve the gut microbiome while targeting gram-negative bacteria, a particularly hardy category of superbugs.
—
Tribune News Service, The Mercury News, 20 June 2024
Also, in 2016, drug-resistant superbugs from hospital sewage were found in Rio de Janeiro’s Guanabara Bay.
—Billy Stockwell, CNN, 18 June 2024
This creature, now a viral mixing vessel, provides the medium for a superbug to develop — one that takes the killer genes from the bird flu and combines it with the human variety’s knack for easy infection.
—Tribune News Service, The Mercury News, 4 June 2024
And new data show the impact can still be seen in the number of infections caused by superbugs in U.S. hospitals.
—Gabrielle Emanuel, NPR, 29 May 2024
See all Example Sentences for superbug 
Tribune News Service, The Mercury News, 20 June 2024
Also, in 2016, drug-resistant superbugs from hospital sewage were found in Rio de Janeiro’s Guanabara Bay.
—Billy Stockwell, CNN, 18 June 2024
This creature, now a viral mixing vessel, provides the medium for a superbug to develop — one that takes the killer genes from the bird flu and combines it with the human variety’s knack for easy infection.
—Tribune News Service, The Mercury News, 4 June 2024
And new data show the impact can still be seen in the number of infections caused by superbugs in U.S. hospitals.
—Gabrielle Emanuel, NPR, 29 May 2024
See all Example Sentences for superbug
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“Superbug.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/superbug. Accessed 15 Jul. 2024.
Copy CitationMedical Definition
superbug
noun
su·per·bug
ˈsü-pər-ˌbəg
: a pathogenic microorganism and especially a bacterium that has developed resistance to the medications normally used against it
The rise of superbugs that can survive multiple antibiotics—such as MRSA, the notorious "flesh-eating bacterium"—has turned once-trivial infections into persistent problems.—Valerie Ross, Discover
Valerie Ross, DiscoverLove words? Need even more definitions?
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