Last Updated
：2025/11/20
rickettsia
Noun
Japanese Meaning
リケッチア：ダニ、ノミ、シラミなどの寄生虫に媒介されるグラム陰性菌の一群で、発疹チフスやその他の疾患を引き起こす細菌
（ plural ）
（ plural ）
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Any of a group of gram-negative bacteria, of the genus Rickettsia, carried as parasites by ticks, fleas and lice; they cause typhus and other diseases
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rickettsia
Scientists detected rickettsia in blood samples from patients who had recently been bitten by ticks.
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Scientists detected rickettsia in blood samples from patients who had recently been bitten by ticks.
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