primary atypical pneumonia

noun

Definition of primary atypical pneumonia

: any of a group of pneumonias (such as Q fever and psittacosis) caused especially by a virus, mycoplasma, rickettsia, or chlamydia

First Known Use of primary atypical pneumonia

circa 1944, in the meaning defined above

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The first known use of primary atypical pneumonia was circa 1944

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Cite this Entry

“Primary atypical pneumonia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/primary%20atypical%20pneumonia. Accessed 6 May. 2021.

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More Definitions for primary atypical pneumonia

primary atypical pneumonia

noun

Medical Definition of primary atypical pneumonia

: any of a group of pneumonias (as Q fever and psittacosis) caused especially by a virus, mycoplasma, rickettsia, or chlamydia

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