"Bayou virus"

Bayou Hantavirus Cardiopulmonary Syndrome, Louisiana, USA, 2022-2023. 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

World hantavirus strains (Bayou virus, Black Creek Canal virus, Caño Delgadito virus, Choclo virus, Laguna Negra virus, and Maporal virus). In the present study, we show that immunosuppression of hamsters followed by infection with a New World hantavirus results in an acute disease that precisely mimics both hantavirus disease in humans and Andes virus infection of hamsters. Infected hamsters showed

was detected in 23 (71.9%) of 32 antibody-positive rodents. Analyses of nucleocapsid protein gene sequences indicated Muleshoe virus infection in four hispid cotton rats (Sigmodon hispidus) from northern Texas; Bayou virus, three Texas marsh oryzomys (Oryzomys texensis) from the Gulf Coast; Limestone Canyon virus, five brush mice (Peromyscus boylii) from western Texas; and Sin Nombre virus-five Texas mice (P of Bayesian analyses of glycoprotein precursor (GPC) gene sequences and pairwise comparisons of complete GPC (amino acid) sequences strengthened support for the notion that Muleshoe virus is distinct from Black Creek Canal virus, Bayou virus, and all other species included in the Bunyaviridae, genus Hantavirus.

to Palliative Care * * Administration * Patient Satisfaction * Documentation 4 * * advertisement * Home * Infectious Disease Book * Emerging Infections Chapter * Hantavirus Hantavirus Aka: Hantavirus, Hantavirus Pulmonary Syndrome, Hanta Virus, Sin Nombre Virus, Black Creek Canal Virus, Bayou Virus, New York Virus, Four Corners Virus .): Black Creek Canal Virus 3. Rice rat (Southeast U.S.): Bayou Virus 4. White-footed mouse (Northeast U.S.): New York Virus 2. Transmission 1. Inhalation of aerosolized rodent feces or Saliva 2. No identified cases of person to person transmission 3. No identified nosocomial infections IV. Symptoms and Signs: Prodromal Phase 1. Atypical cases may cause only prodromal

maniculatus Throughout the United States, except the Southeast and Atlantic seaboard Bayou virus Rice rat, Oryzomys palustris Southeastern United States Black Creek Canal virus Cotton rat, Sigmodon hispidus Southeastern United States

to the Seoul virus, with the Hantaan virus playing a more minor role.Five of the “New World” Hantaviruses cause HCPS in North America, while a few others cause disease in Central America and South America. Most New World viruses cause HCPS only; however, the Black Creek Canal virus and the Bayou virus of the southeastern United States, as well as the Andes virus of South America, have been linked to renal in the Four Corners area; the top 5 states of exposure are, in descending order, New Mexico, Colorado, Arizona, California, and Washington. National annual incidence in nonepidemic years is about 20-30 cases (see the image below); only 3 cases were reported in 2018.Hantavirus pulmonary syndrome cases by outcome. View Media Gallery The New York virus, the Black Creek Canal virus, Seoul virus, and the Bayou

of the Rodent Host in the United States Sin Nombre virus, monongahela virus Deer mouse, P maniculatus Throughout the United States, except the Southeast and Atlantic seaboard Bayou virus Rice rat, Oryzomys palustris Southeastern United States Black Creek Canal virus Cotton rat

Sin Nombre virus, monongahela virus Deer mouse, P maniculatus Throughout the United States, except the Southeast and Atlantic seaboard Bayou virus Rice rat, Oryzomys palustris Southeastern United States Black Creek Canal virus Cotton rat, Sigmodon hispidus Southeastern of the Rodent Host in the United States Sin Nombre virus, monongahela virus Deer mouse, P maniculatus Throughout the United States, except the Southeast and Atlantic seaboard Bayou virus Rice rat, Oryzomys palustris Southeastern United States Black Creek Canal virus Cotton rat

Sin Nombre virus, monongahela virus Deer mouse, P maniculatus Throughout the United States, except the Southeast and Atlantic seaboard Bayou virus Rice rat, Oryzomys palustris Southeastern United States Black Creek Canal virus Cotton rat, Sigmodon hispidus Southeastern of the Rodent Host in the United States Sin Nombre virus, monongahela virus Deer mouse, P maniculatus Throughout the United States, except the Southeast and Atlantic seaboard Bayou virus Rice rat, Oryzomys palustris Southeastern United States Black Creek Canal virus Cotton rat

to the Seoul virus, with the Hantaan virus playing a more minor role.Five of the “New World” Hantaviruses cause HCPS in North America, while a few others cause disease in Central America and South America. Most New World viruses cause HCPS only; however, the Black Creek Canal virus and the Bayou virus of the southeastern United States, as well as the Andes virus of South America, have been linked to renal in the Four Corners area; the top 5 states of exposure are, in descending order, New Mexico, Colorado, Arizona, California, and Washington. National annual incidence in nonepidemic years is about 20-30 cases (see the image below); only 3 cases were reported in 2018.Hantavirus pulmonary syndrome cases by outcome. View Media Gallery The New York virus, the Black Creek Canal virus, Seoul virus, and the Bayou

to Palliative Care * * Administration * Patient Satisfaction * Documentation 4 * * advertisement * Home * Infectious Disease Book * Emerging Infections Chapter * Hantavirus Hantavirus Aka: Hantavirus, Hantavirus Pulmonary Syndrome, Hanta Virus, Sin Nombre Virus, Black Creek Canal Virus, Bayou Virus, New York Virus, Four Corners Virus .): Black Creek Canal Virus 3. Rice rat (Southeast U.S.): Bayou Virus 4. White-footed mouse (Northeast U.S.): New York Virus 2. Transmission 1. Inhalation of aerosolized rodent feces or Saliva 2. No identified cases of person to person transmission 3. No identified nosocomial infections IV. Symptoms and Signs: Prodromal Phase 1. Atypical cases may cause only prodromal

) and none of 41 other rodents captured near the town of Catacamas in eastern Honduras, and a hantavirus was isolated from one of the antibody-positive Coues' oryzomys. Analyses of nucleotide and amino acid sequence data indicated that the viral isolate is a strain of a novel hantaviral species (proposed species name "Catacamas virus") that is phylogenetically most closely related to Bayou virus

A longitudinal study of Bayou virus, hosts, and habitat. What is currently known about the ecology of North American hantaviruses has come largely from studies on Sin Nombre virus (SNV). We conducted a longitudinal study of Bayou virus (BAYV), the second-leading agent of hantavirus pulmonary syndrome in the United States. Antibodies to hantavirus were detected from Oryzomys palustris (most

Bayou virus-associated hantavirus pulmonary syndrome in Eastern Texas: identification of the rice rat, Oryzomys palustris, as reservoir host. We describe the third known case of hantavirus pulmonary syndrome (HPS) due to Bayou virus, from Jefferson County, Texas. By using molecular epidemiologic methods, we show that rice rats (Oryzomys palustris) are frequently infected with Bayou virus and that viral RNA sequences from HPS patients are similar to those from nearby rice rats. Bayou virus is associated with O. palustris; this rodent appears to be its predominant reservoir host.

detected in Louisiana, referred to here as Bayou virus, must possess a different rodent reservoir.