1
|
Srichawla BS, Manan MR, Kipkorir V, Dhali A, Diebel S, Sawant T, Zia S, Carrion-Alvarez D, Suteja RC, Nurani K, Găman MA. Neuroinvasion of emerging and re-emerging arboviruses: A scoping review. SAGE Open Med 2024; 12:20503121241229847. [PMID: 38711470 PMCID: PMC11072077 DOI: 10.1177/20503121241229847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 01/16/2024] [Indexed: 05/08/2024] Open
Abstract
Background Arboviruses are RNA viruses and some have the potential to cause neuroinvasive disease and are a growing threat to global health. Objectives Our objective is to identify and map all aspects of arbovirus neuroinvasive disease, clarify key concepts, and identify gaps within our knowledge with appropriate future directions related to the improvement of global health. Methods Sources of Evidence: A scoping review of the literature was conducted using PubMed, Scopus, ScienceDirect, and Hinari. Eligibility Criteria: Original data including epidemiology, risk factors, neurological manifestations, neuro-diagnostics, management, and preventive measures related to neuroinvasive arbovirus infections was obtained. Sources of evidence not reporting on original data, non-English, and not in peer-reviewed journals were removed. Charting Methods: An initial pilot sample of 30 abstracts were reviewed by all authors and a Cohen's kappa of κ = 0.81 (near-perfect agreement) was obtained. Records were manually reviewed by two authors using the Rayyan QCRI software. Results A total of 171 records were included. A wide array of neurological manifestations can occur most frequently, including parkinsonism, encephalitis/encephalopathy, meningitis, flaccid myelitis, and Guillain-Barré syndrome. Magnetic resonance imaging of the brain often reveals subcortical lesions, sometimes with diffusion restriction consistent with acute ischemia. Vertical transmission of arbovirus is most often secondary to the Zika virus. Neurological manifestations of congenital Zika syndrome, include microcephaly, failure to thrive, intellectual disability, and seizures. Cerebrospinal fluid analysis often shows lymphocytic pleocytosis, elevated albumin, and protein consistent with blood-brain barrier dysfunction. Conclusions Arbovirus infection with neurological manifestations leads to increased morbidity and mortality. Risk factors for disease include living and traveling in an arbovirus endemic zone, age, pregnancy, and immunosuppressed status. The management of neuroinvasive arbovirus disease is largely supportive and focuses on specific neurological complications. There is a need for therapeutics and currently, management is based on disease prevention and limiting zoonosis.
Collapse
Affiliation(s)
- Bahadar S Srichawla
- Department of Neurology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | | | - Vincent Kipkorir
- Department of Human Anatomy and Physiology, University of Nairobi, Nairobi, Kenya
| | - Arkadeep Dhali
- Department of Internal Medicine, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Sebastian Diebel
- Department of Family Medicine, Northern Ontario School of Medicine University, Sudbury, ON, Canada
| | - Tirtha Sawant
- Department of Neurology, Spartan Health Sciences University, Spartan Drive St, Saint Lucia
| | - Subtain Zia
- Department of Infectious Diseases, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | | | - Richard C Suteja
- Faculty of Medicine, Udayana University, Kampus Bukit, Jl, Raya Kampus Unud Jimbaran, Kec, Kuta Sel, Kabupaten Badung, Bukit Jimbaran, Bali, Indonesia
| | - Khulud Nurani
- Department of Human Anatomy and Physiology, University of Nairobi, Nairobi, Kenya
| | - Mihnea-Alexandru Găman
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, București, Romania
- Bucharest, Romania and Department of Hematology, Center of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute, București, Romania
| |
Collapse
|
2
|
Beranek M, Torres C, Laurito M, Farías A, Contigiani M, Almirón W, Diaz A. Emergence of genotype III St. Louis encephalitis virus in the western United States potentially linked to a wetland in Argentina. Acta Trop 2024; 250:107088. [PMID: 38043673 DOI: 10.1016/j.actatropica.2023.107088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 11/28/2023] [Accepted: 11/28/2023] [Indexed: 12/05/2023]
Abstract
St. Louis encephalitis virus (SLEV) is endemic in the Americas and its transmission networks involve Culex mosquitoes and avian species. In 2015, a human encephalitis outbreak took place in Arizona and California, indicating the re-emergence of this pathogen in the US. Viral strains isolated in that outbreak belong to genotype III SLEV previously detected only in South America. In this study, genotype III SLEV was detected in mosquitoes collected in Mar Chiquita Lagoon (Córdoba, Argentina), an overwintering site for numerous migratory bird species. The genotype III SLEV sequence detected in this site shares the closest known ancestor with those introduced in Arizona in 2015. Our results highlight the potential significance of wetlands as key sites for arbovirus maintenance and emergence.
Collapse
Affiliation(s)
- Mauricio Beranek
- Instituto de Virología "Dr. J.M. Vanella," Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba 5000, Argentina
| | - Carolina Torres
- Cátedra de Virología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Ciudad Autónoma de Buenos Aires, Buenos Aires C1113AAD, Argentina; Consejo Nacional de Investigación Científica y Técnica (CONICET), Argentina
| | - Magdalena Laurito
- Departamento de Ciencias Básicas y Tecnológicas, Universidad Nacional de Chilecito, Chilecito, La Rioja 5360, Argentina; Consejo Nacional de Investigación Científica y Técnica (CONICET), Argentina
| | - Adrián Farías
- Instituto de Virología "Dr. J.M. Vanella," Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba 5000, Argentina
| | - Marta Contigiani
- Instituto de Virología "Dr. J.M. Vanella," Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba 5000, Argentina
| | - Walter Almirón
- Instituto de Investigaciones Biológicas y Tecnológicas, Facultad de Ciencias Exactas Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba 5000, Argentina; Consejo Nacional de Investigación Científica y Técnica (CONICET), Argentina
| | - Adrián Diaz
- Instituto de Virología "Dr. J.M. Vanella," Facultad de Ciencias Médicas, Universidad Nacional de Córdoba, Córdoba 5000, Argentina; Consejo Nacional de Investigación Científica y Técnica (CONICET), Argentina.
| |
Collapse
|
3
|
Tsecouras JC, Thiemann TC, Hung KY, Henke JA, Gerry AC. Prevalence of Permethrin Resistance in Culex Tarsalis Populations in Southern California. JOURNAL OF THE AMERICAN MOSQUITO CONTROL ASSOCIATION 2023; 39:236-242. [PMID: 38108432 DOI: 10.2987/23-7136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
In the western United States, Culex tarsalis is the most important vector of West Nile virus. Insecticides containing permethrin or other pyrethroid compounds are commonly used to control these mosquitoes. Because of the range of environments where Cx. tarsalis are found, this species is under insecticide pressure from both vector control and agricultural spraying. Mosquito populations may evolve resistance through mechanisms such as target site insensitivity, including the frequently identified knockdown resistance (kdr) mutations. Prevalence of permethrin resistance was determined for Cx. tarsalis from 5 southern California field sites representing 2 distinct valley regions (Coachella Valley and Inland Valley), which are geographically separated by the north-south-running Peninsular Mountain Ranges. These two valley regions are >100 km apart and vary considerably in their environmental and habitat characteristics. Permethrin resistance in mosquito populations was determined by the Centers for Disease Control and Prevention (CDC) bottle bioassay, using glass bottles coated with permethrin at 0.19 μg/cm2 of internal surface. Permethrin resistance was evident in Cx. tarsalis populations from the Coachella Valley field sites with all sites showing similar mortality in the bottle bioassay, while Cx. tarsalis from the Inland Valley field sites were largely susceptible to permethrin, with mortality rates that were similar to a susceptible lab strain of Cx. tarsalis.
Collapse
|
4
|
Williams RAJ, Sánchez-Llatas CJ, Doménech A, Madrid R, Fandiño S, Cea-Callejo P, Gomez-Lucia E, Benítez L. Emerging and Novel Viruses in Passerine Birds. Microorganisms 2023; 11:2355. [PMID: 37764199 PMCID: PMC10536639 DOI: 10.3390/microorganisms11092355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/13/2023] [Accepted: 09/15/2023] [Indexed: 09/29/2023] Open
Abstract
There is growing interest in emerging viruses that can cause serious or lethal disease in humans and animals. The proliferation of cloacal virome studies, mainly focused on poultry and other domestic birds, reveals a wide variety of viruses, although their pathogenic significance is currently uncertain. Analysis of viruses detected in wild birds is complex and often biased towards waterfowl because of the obvious interest in avian influenza or other zoonotic viruses. Less is known about the viruses present in the order Passeriformes, which comprises approximately 60% of extant bird species. This review aims to compile the most significant contributions on the DNA/RNA viruses affecting passerines, from traditional and metagenomic studies. It highlights that most passerine species have never been sampled. Especially the RNA viruses from Flaviviridae, Orthomyxoviridae and Togaviridae are considered emerging because of increased incidence or avian mortality/morbidity, spread to new geographical areas or hosts and their zoonotic risk. Arguably poxvirus, and perhaps other virus groups, could also be considered "emerging viruses". However, many of these viruses have only recently been described in passerines using metagenomics and their role in the ecosystem is unknown. Finally, it is noteworthy that only one third of the viruses affecting passerines have been officially recognized.
Collapse
Affiliation(s)
- Richard A. J. Williams
- Department of Genetics, Physiology, and Microbiology, School of Biology, Complutense University of Madrid (UCM), C. de José Antonio Nováis, 12, 28040 Madrid, Spain; (C.J.S.-L.); (R.M.); (P.C.-C.); (L.B.)
- “Animal Viruses” Research Group, Complutense University of Madrid, 28040 Madrid, Spain; (A.D.); (S.F.); (E.G.-L.)
| | - Christian J. Sánchez-Llatas
- Department of Genetics, Physiology, and Microbiology, School of Biology, Complutense University of Madrid (UCM), C. de José Antonio Nováis, 12, 28040 Madrid, Spain; (C.J.S.-L.); (R.M.); (P.C.-C.); (L.B.)
| | - Ana Doménech
- “Animal Viruses” Research Group, Complutense University of Madrid, 28040 Madrid, Spain; (A.D.); (S.F.); (E.G.-L.)
- Deparment of Animal Health, Veterinary Faculty, Complutense University of Madrid, Av. Puerta de Hierro, s/n, 28040 Madrid, Spain
| | - Ricardo Madrid
- Department of Genetics, Physiology, and Microbiology, School of Biology, Complutense University of Madrid (UCM), C. de José Antonio Nováis, 12, 28040 Madrid, Spain; (C.J.S.-L.); (R.M.); (P.C.-C.); (L.B.)
- “Animal Viruses” Research Group, Complutense University of Madrid, 28040 Madrid, Spain; (A.D.); (S.F.); (E.G.-L.)
| | - Sergio Fandiño
- “Animal Viruses” Research Group, Complutense University of Madrid, 28040 Madrid, Spain; (A.D.); (S.F.); (E.G.-L.)
- Deparment of Animal Health, Veterinary Faculty, Complutense University of Madrid, Av. Puerta de Hierro, s/n, 28040 Madrid, Spain
| | - Pablo Cea-Callejo
- Department of Genetics, Physiology, and Microbiology, School of Biology, Complutense University of Madrid (UCM), C. de José Antonio Nováis, 12, 28040 Madrid, Spain; (C.J.S.-L.); (R.M.); (P.C.-C.); (L.B.)
- “Animal Viruses” Research Group, Complutense University of Madrid, 28040 Madrid, Spain; (A.D.); (S.F.); (E.G.-L.)
| | - Esperanza Gomez-Lucia
- “Animal Viruses” Research Group, Complutense University of Madrid, 28040 Madrid, Spain; (A.D.); (S.F.); (E.G.-L.)
- Deparment of Animal Health, Veterinary Faculty, Complutense University of Madrid, Av. Puerta de Hierro, s/n, 28040 Madrid, Spain
| | - Laura Benítez
- Department of Genetics, Physiology, and Microbiology, School of Biology, Complutense University of Madrid (UCM), C. de José Antonio Nováis, 12, 28040 Madrid, Spain; (C.J.S.-L.); (R.M.); (P.C.-C.); (L.B.)
- “Animal Viruses” Research Group, Complutense University of Madrid, 28040 Madrid, Spain; (A.D.); (S.F.); (E.G.-L.)
| |
Collapse
|
5
|
Danforth ME, Snyder RE, Feiszli T, Bullick T, Messenger S, Hanson C, Padgett K, Coffey LL, Barker CM, Reisen WK, Kramer VL. Epidemiologic and environmental characterization of the Re-emergence of St. Louis Encephalitis Virus in California, 2015-2020. PLoS Negl Trop Dis 2022; 16:e0010664. [PMID: 35939506 PMCID: PMC9387929 DOI: 10.1371/journal.pntd.0010664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/18/2022] [Accepted: 07/15/2022] [Indexed: 11/18/2022] Open
Abstract
St. Louis encephalitis virus (SLEV) is an endemic flavivirus in the western and southeastern United States, including California. From 1938 to 2003, the virus was detected annually in California, but after West Nile virus (WNV) arrived in 2003, SLEV was not detected again until it re-emerged in Riverside County in 2015. The re-emerging virus in California and other areas of the western US is SLEV genotype III, which previously had been detected only in Argentina, suggesting a South American origin. This study describes SLEV activity in California since its re-emergence in 2015 and compares it to WNV activity during the same period. From 2015 to 2020, SLEV was detected in 1,650 mosquito pools and 26 sentinel chickens, whereas WNV was detected concurrently in 18,108 mosquito pools and 1,542 sentinel chickens from the same samples. There were 24 reported human infections of SLEV in 10 California counties, including two fatalities (case fatality rate: 8%), compared to 2,469 reported human infections of WNV from 43 California counties, with 143 fatalities (case fatality rate: 6%). From 2015 through 2020, SLEV was detected in 17 (29%) of California's 58 counties, while WNV was detected in 54 (93%). Although mosquitoes and sentinel chickens have been tested routinely for arboviruses in California for over fifty years, surveillance has not been uniform throughout the state. Of note, since 2005 there has been a steady decline in the use of sentinel chickens among vector control agencies, potentially contributing to gaps in SLEV surveillance. The incidence of SLEV disease in California may have been underestimated because human surveillance for SLEV relied on an environmental detection to trigger SLEV patient screening and mosquito surveillance effort is spatially variable. In addition, human diagnostic testing usually relies on changes in host antibodies and SLEV infection can be indistinguishable from infection with other flaviviruses such as WNV, which is more prevalent.
Collapse
Affiliation(s)
- Mary E. Danforth
- California Department of Public Health, Vector-Borne Disease Section, Richmond and Sacramento, California
| | - Robert E. Snyder
- California Department of Public Health, Vector-Borne Disease Section, Richmond and Sacramento, California
| | - Tina Feiszli
- California Department of Public Health, Vector-Borne Disease Section, Richmond and Sacramento, California
| | - Teal Bullick
- California Department of Public Health, Viral and Rickettsial Disease Laboratory, Richmond, California
| | - Sharon Messenger
- California Department of Public Health, Viral and Rickettsial Disease Laboratory, Richmond, California
| | - Carl Hanson
- California Department of Public Health, Viral and Rickettsial Disease Laboratory, Richmond, California
| | - Kerry Padgett
- California Department of Public Health, Vector-Borne Disease Section, Richmond and Sacramento, California
| | - Lark L. Coffey
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, California, United States of America
| | - Christopher M. Barker
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, California, United States of America
| | - William K. Reisen
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, California, United States of America
| | - Vicki L. Kramer
- California Department of Public Health, Vector-Borne Disease Section, Richmond and Sacramento, California
| |
Collapse
|