as in infection
sickness that can be passed from one person, plant, or animal to another
Parents are advised to vaccinate their children against contagious diseases.
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of contagious disease
Cases of several contagious diseases fell as the pandemic raged and people stayed home to prevent the spread of COVID-19.
—
Katherine Hignett, Forbes, 18 Dec. 2024
But even as adversaries, the United States and the Soviet Union found ways to cooperate on a number of issues, including space exploration, contagious diseases, the environment, and the global commons.
—Kurt M. Campbell, Foreign Affairs, 1 Aug. 2019
This number should be zero or close to it if herd immunity existed, which refers to the protection conferred onto a community against a contagious disease when a certain percentage of the population becomes immune.
—Omer Awan, Forbes, 22 Dec. 2024
Babies are at high risk from the highly contagious disease.
—Rong-Gong Lin Ii, Los Angeles Times, 6 Dec. 2024
See all Example Sentences for contagious disease 
Katherine Hignett, Forbes, 18 Dec. 2024
But even as adversaries, the United States and the Soviet Union found ways to cooperate on a number of issues, including space exploration, contagious diseases, the environment, and the global commons.
—Kurt M. Campbell, Foreign Affairs, 1 Aug. 2019
This number should be zero or close to it if herd immunity existed, which refers to the protection conferred onto a community against a contagious disease when a certain percentage of the population becomes immune.
—Omer Awan, Forbes, 22 Dec. 2024
Babies are at high risk from the highly contagious disease.
—Rong-Gong Lin Ii, Los Angeles Times, 6 Dec. 2024
See all Example Sentences for contagious disease
Recent Examples of Synonyms for contagious disease
Noun
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According to screenshots of a data table made available by the Washington Post, there appear to have been two households impacted by the virus, though there were no specifics to identify where these infections occurred.—
Susanne Rust,
Los Angeles Times,
7 Feb. 2025
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Of course, other viral infections can be mistaken for flu.—
Mike Stobbe,
Chicago Tribune,
7 Feb. 2025
Noun
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Prions behave differently than viruses and bacteria and are virtually impossible to eradicate.—
Jim Robbin,
Twin Cities,
7 Feb. 2025
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North America remained free from highly pathogenic bird flu viruses for years.—
Brenda Goodman,
CNN,
6 Feb. 2025
Noun
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If the situation worsens, companies may have to source oranges from countries even farther abroad, such as Spain, Italy, Turkey, and India, where the disease is less pronounced.—
Yasmin Tayag,
The Atlantic,
4 Feb. 2025
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The research revealed not only how this system is altered by the disease, but also found distinctive breathing patterns in affected individuals.—
Michael Franco,
New Atlas,
3 Feb. 2025
Noun
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Clark said the Naval Special Warfare Command reported 1,168 cases of acute gastrointestinal illnesses, such as nausea, diarrhea and vomiting, among Navy SEAL and Special Warfare Combat crewman candidates at the Coronado base from January 2019 to May 2023.—
Tammy Murga,
San Diego Union-Tribune,
15 Feb. 2025
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The Heat was missing Bam Adebayo (left knee contusion), Andrew Wiggins (stomach illness), Josh Christopher (G League), Keshad Johnson (G League), Kevin Love (personal reasons), Terry Rozier (stomach illness), Dru Smith (left Achilles surgery) and Isaiah Stevens (G League) against the Mavericks.—
Anthony Chiang,
Miami Herald,
14 Feb. 2025
Thesaurus Entries Near contagious disease
Cite this Entry
“Contagious disease.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/contagious%20disease. Accessed 18 Feb. 2025.
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