Ortega Emma, Simonson Sean, Shedroff Elizabeth, Whitmer Shannon, Whitesell Amy, Choi Mary J, Shoemaker Trevor, Montgomery Joel M, Klena John D, Hennig Joseph, Sokol Theresa
Emerg Infect Dis. 2025 Feb;31(2):401-403. doi: 10.3201/eid3102.241069.
During 2020-2023, we sequenced Bayou virus from 2 patients in Louisiana, USA, with hantavirus cardiopulmonary syndrome. Direct virus sequencing demonstrated an inferred evolutionary relationship to previous cases. Our findings demonstrate that separate virus spillovers cause isolated cases and probable wide distribution of Bayou hantavirus in rodents across Louisiana.
在2020年至2023年期间,我们对美国路易斯安那州2例患有汉坦病毒心肺综合征的患者的河口病毒进行了测序。直接病毒测序显示了与先前病例的推断进化关系。我们的研究结果表明,不同的病毒溢出导致了个别病例,并可能使河口汉坦病毒在路易斯安那州的啮齿动物中广泛传播。