“atypical pneumonia”

We have one entry that includes the term atypical pneumonia.

primary atypical pneumonia

noun

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

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  • any of a genus helianthus especially h annuus of new world composite plants with large yellow rayed flower heads bearing edible seeds that yield an edible oil
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