babesiosis

noun

ba·​be·​si·​o·​sis bə-ˌbē-zē-ˈō-səs How to pronounce babesiosis (audio)
: an infection with or disease caused by babesias

Examples of babesiosis in a Sentence

Recent Examples on the Web
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Some of those viruses and bacteria are harmful to humans, causing diseases that can be debilitating and sometimes lethal without treatment, such as Lyme, babesiosis and Rocky Mountain spotted fever. Sean Lawrence, The Conversation, 18 June 2025 In North America, babesiosis typically occurs in the Northeast and the Upper Midwest. Sarah Kuta, Smithsonian Magazine, 13 May 2025 But a small percentage develop serious symptoms related to Lyme disease and other illnesses, including anaplasmosis and babesiosis. Angela Haupt, Time, 30 May 2025 Some symptoms of Lyme disease can be similar to babesiosis, but the two illnesses are treated differently, Stromdahl said. Natalie Jones, Baltimore Sun, 30 May 2025 See All Example Sentences for babesiosis

Word History

Etymology

New Latin

First Known Use

1907, in the meaning defined above

Time Traveler
The first known use of babesiosis was in 1907

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Cite this Entry

“Babesiosis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/babesiosis. Accessed 14 Jul. 2025.

Medical Definition

babesiosis

noun
ba·​be·​si·​o·​sis bə-ˌbē-zē-ˈō-səs How to pronounce babesiosis (audio)
plural babesioses -ˌsēz How to pronounce babesiosis (audio)
: infection with or disease caused by babesias

called also babesiasis

More from Merriam-Webster on babesiosis

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