pertussis

noun

per·​tus·​sis pər-ˈtə-səs How to pronounce pertussis (audio)

Examples of pertussis in a Sentence

Recent Examples on the Web One is that cases are more commonly occurring in older kids and adults in whom the less reactive acellular pertussis vaccines have replaced older, original whole-cell pertussis vaccines. Judy Stone, Forbes, 16 Oct. 2024 Cases of pertussis, more commonly known as whooping cough, will likely rise, too. Lisa Jarvis, The Mercury News, 16 Oct. 2024 Washington state is experiencing a significant rise in pertussis cases, particularly among infants, highlighting a public health concern that has risen as childhood vaccinations in King County have dropped. Christine Clarridge, Axios, 11 Oct. 2024 Babies should begin their first round of pertussis vaccines at 2 months, with follow-up shots at 4 and 6 months, according to the CDC. Erika Edwards, NBC News, 20 Sep. 2024 See all Example Sentences for pertussis 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pertussis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

New Latin, from Latin per- thoroughly + tussis cough

First Known Use

circa 1772, in the meaning defined above

Time Traveler
The first known use of pertussis was circa 1772

Dictionary Entries Near pertussis

Cite this Entry

“Pertussis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pertussis. Accessed 25 Oct. 2024.

Kids Definition

pertussis

noun
per·​tus·​sis pər-ˈtəs-əs How to pronounce pertussis (audio)

Medical Definition

pertussis

noun
per·​tus·​sis pər-ˈtəs-əs How to pronounce pertussis (audio)

More from Merriam-Webster on pertussis

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