Arboviruses
Arthropod-borne viruses. A non-taxonomic designation for viruses that can replicate in both vertebrate hosts and arthropod vectors. Included are some members of the following families: ARENAVIRIDAE; BUNYAVIRIDAE; REOVIRIDAE; TOGAVIRIDAE; and FLAVIVIRIDAE. (From Dictionary of Microbiology and Molecular Biology, 2nd ed)
Encephalitis Viruses
Culicidae
Aedes
Ceratopogonidae
Insect Vectors
Culex
Encephalitis Virus, St. Louis
Alouatta
Alphavirus
Encephalitis Virus, Western Equine
Encephalitis, St. Louis
A viral encephalitis caused by the St. Louis encephalitis virus (ENCEPHALITIS VIRUS, ST. LOUIS), a FLAVIVIRUS. It is transmitted to humans and other vertebrates primarily by mosquitoes of the genus CULEX. The primary animal vectors are wild birds and the disorder is endemic to the midwestern and southeastern United States. Infections may be limited to an influenza-like illness or present as an ASEPTIC MENINGITIS or ENCEPHALITIS. Clinical manifestations of the encephalitic presentation may include SEIZURES, lethargy, MYOCLONUS, focal neurologic signs, COMA, and DEATH. (From Adams et al., Principles of Neurology, 6th ed, p750)
Encephalitis Virus, Eastern Equine
A species of ALPHAVIRUS causing encephalomyelitis in Equidae and humans. The virus ranges along the Atlantic seaboard of the United States and Canada and as far south as the Caribbean, Mexico, and parts of Central and South America. Infections in horses show a mortality of up to 90 percent and in humans as high as 80 percent in epidemics.
Bunyaviridae
West Nile virus
A species of FLAVIVIRUS, one of the Japanese encephalitis virus group (ENCEPHALITIS VIRUSES, JAPANESE). It can infect birds and mammals. In humans, it is seen most frequently in Africa, Asia, and Europe presenting as a silent infection or undifferentiated fever (WEST NILE FEVER). The virus appeared in North America for the first time in 1999. It is transmitted mainly by CULEX spp mosquitoes which feed primarily on birds, but it can also be carried by the Asian Tiger mosquito, AEDES albopictus, which feeds mainly on mammals.
Encephalitis Virus, California
Alphavirus Infections
Arthropod Vectors
Hemagglutination Inhibition Tests
Disease Vectors
West Nile Fever
A mosquito-borne viral illness caused by the WEST NILE VIRUS, a FLAVIVIRUS and endemic to regions of Africa, Asia, and Europe. Common clinical features include HEADACHE; FEVER; maculopapular rash; gastrointestinal symptoms; and lymphadenopathy. MENINGITIS; ENCEPHALITIS; and MYELITIS may also occur. The disease may occasionally be fatal or leave survivors with residual neurologic deficits. (From Joynt, Clinical Neurology, 1996, Ch26, p13; Lancet 1998 Sep 5;352(9130):767-71)
Encephalitis, Arbovirus
Infections of the brain caused by arthropod-borne viruses (i.e., arboviruses) primarily from the families TOGAVIRIDAE; FLAVIVIRIDAE; BUNYAVIRIDAE; REOVIRIDAE; and RHABDOVIRIDAE. Life cycles of these viruses are characterized by ZOONOSES, with birds and lower mammals serving as intermediate hosts. The virus is transmitted to humans by the bite of mosquitoes (CULICIDAE) or TICKS. Clinical manifestations include fever, headache, alterations of mentation, focal neurologic deficits, and COMA. (From Clin Microbiol Rev 1994 Jan;7(1):89-116; Walton, Brain's Diseases of the Nervous System, 10th ed, p321)
Flavivirus
Encephalomyelitis, Eastern Equine
A form of arboviral encephalitis (primarily affecting equines) endemic to eastern regions of North America. The causative organism (ENCEPHALOMYELITIS VIRUS, EASTERN EQUINE) may be transmitted to humans via the bite of AEDES mosquitoes. Clinical manifestations include the acute onset of fever, HEADACHE, altered mentation, and SEIZURES followed by coma. The condition is fatal in up to 50% of cases. Recovery may be marked by residual neurologic deficits and EPILEPSY. (From Joynt, Clinical Neurology, 1996, Ch26, pp9-10)
Orbivirus
Encephalitis, California
A viral infection of the brain caused by serotypes of California encephalitis virus (ENCEPHALITIS VIRUS, CALIFORNIA) transmitted to humans by the mosquito AEDES triseriatus. The majority of cases are caused by the LA CROSSE VIRUS. This condition is endemic to the midwestern United States and primarily affects children between 5-10 years of age. Clinical manifestations include FEVER; VOMITING; HEADACHE; and abdominal pain followed by SEIZURES, altered mentation, and focal neurologic deficits. (From Joynt, Clinical Neurology, 1996, Ch26, p13)
Orthobunyavirus
A genus of the family BUNYAVIRIDAE containing over 150 viruses, most of which are transmitted by mosquitoes or flies. They are arranged in groups defined by serological criteria, each now named for the original reference species (previously called serogroups). Many species have multiple serotypes or strains.
Phlebovirus
Simbu virus
Dengue Virus
La Crosse virus
A serotype of the species California encephalitis virus (ENCEPHALITIS VIRUS, CALIFORNIA), in the genus ORTHOBUNYAVIRUS, causing human MENINGOENCEPHALITIS. This is the agent most responsible for California encephalitis (ENCEPHALITIS, CALIFORNIA), the most prevalent mosquito-borne disease recognized in the United States.
Ticks
Blood-sucking acarid parasites of the order Ixodida comprising two families: the softbacked ticks (ARGASIDAE) and hardbacked ticks (IXODIDAE). Ticks are larger than their relatives, the MITES. They penetrate the skin of their host by means of highly specialized, hooked mouth parts and feed on its blood. Ticks attack all groups of terrestrial vertebrates. In humans they are responsible for many TICK-BORNE DISEASES, including the transmission of ROCKY MOUNTAIN SPOTTED FEVER; TULAREMIA; BABESIOSIS; AFRICAN SWINE FEVER; and RELAPSING FEVER. (From Barnes, Invertebrate Zoology, 5th ed, pp543-44)
Yellow Fever
Sindbis Virus
The type species of ALPHAVIRUS normally transmitted to birds by CULEX mosquitoes in Egypt, South Africa, India, Malaya, the Philippines, and Australia. It may be associated with fever in humans. Serotypes (differing by less than 17% in nucleotide sequence) include Babanki, Kyzylagach, and Ockelbo viruses.
Bird Diseases
Encephalitis Virus, Venezuelan Equine
Complement Fixation Tests
Serologic tests based on inactivation of complement by the antigen-antibody complex (stage 1). Binding of free complement can be visualized by addition of a second antigen-antibody system such as red cells and appropriate red cell antibody (hemolysin) requiring complement for its completion (stage 2). Failure of the red cells to lyse indicates that a specific antigen-antibody reaction has taken place in stage 1. If red cells lyse, free complement is present indicating no antigen-antibody reaction occurred in stage 1.
Rift Valley Fever
An acute infection caused by the RIFT VALLEY FEVER VIRUS, an RNA arthropod-borne virus, affecting domestic animals and humans. In animals, symptoms include HEPATITIS; abortion (ABORTION, VETERINARY); and DEATH. In humans, symptoms range from those of a flu-like disease to hemorrhagic fever, ENCEPHALITIS, or BLINDNESS.
Encephalitis Virus, Japanese
Neutralization Tests
The measurement of infection-blocking titer of ANTISERA by testing a series of dilutions for a given virus-antiserum interaction end-point, which is generally the dilution at which tissue cultures inoculated with the serum-virus mixtures demonstrate cytopathology (CPE) or the dilution at which 50% of test animals injected with serum-virus mixtures show infectivity (ID50) or die (LD50).
Yellow fever virus
Zoonoses
Encephalomyelitis, Equine
A group of ALPHAVIRUS INFECTIONS which affect horses and man, transmitted via the bites of mosquitoes. Disorders in this category are endemic to regions of South America and North America. In humans, clinical manifestations vary with the type of infection, and range from a mild influenza-like syndrome to a fulminant encephalitis. (From Joynt, Clinical Neurology, 1996, Ch26, pp8-10)
Encephalitis Viruses, Tick-Borne
Communicable Diseases, Emerging
Mechanisms of arthropod transmission of plant and animal viruses. (1/307)
A majority of the plant-infecting viruses and many of the animal-infecting viruses are dependent upon arthropod vectors for transmission between hosts and/or as alternative hosts. The viruses have evolved specific associations with their vectors, and we are beginning to understand the underlying mechanisms that regulate the virus transmission process. A majority of plant viruses are carried on the cuticle lining of a vector's mouthparts or foregut. This initially appeared to be simple mechanical contamination, but it is now known to be a biologically complex interaction between specific virus proteins and as yet unidentified vector cuticle-associated compounds. Numerous other plant viruses and the majority of animal viruses are carried within the body of the vector. These viruses have evolved specific mechanisms to enable them to be transported through multiple tissues and to evade vector defenses. In response, vector species have evolved so that not all individuals within a species are susceptible to virus infection or can serve as a competent vector. Not only are the virus components of the transmission process being identified, but also the genetic and physiological components of the vectors which determine their ability to be used successfully by the virus are being elucidated. The mechanisms of arthropod-virus associations are many and complex, but common themes are beginning to emerge which may allow the development of novel strategies to ultimately control epidemics caused by arthropod-borne viruses. (+info)Genetic and fitness changes accompanying adaptation of an arbovirus to vertebrate and invertebrate cells. (2/307)
The alternating host cycle and persistent vector infection may constrain the evolution of arboviruses. To test this hypothesis, eastern equine encephalitis virus was passaged in BHK or mosquito cells, as well as in alternating (both) host cell passages. High and low multiplicities were used to examine the effect of defective interfering particles. Clonal BHK and persistent mosquito cell infections were also evaluated. Fitness was measured with one-step growth curves and competition assays, and mutations were evaluated by nucleotide sequencing and RNA fingerprinting. All passages and assays were done at 32 degrees C to eliminate temperature as a selection factor. Viruses passaged in either cell type alone exhibited fitness declines in the bypassed cells, while high-multiplicity and clonal passages caused fitness declines in both types of cells. Bypassed cell fitness losses were mosquito and vertebrate specific and were not restricted to individual cell lines. Fitness increases occurred in the cell line used for single-host-adaptation passages and in both cells for alternately passaged viruses. Surprisingly, single-host-cell passage increased fitness in that cell type no more than alternating passages. However, single-host-cell adaptation resulted in more mutations than alternating cell passages. Mosquito cell adaptation invariably resulted in replacement of the stop codon in nsP3 with arginine or cysteine. In one case, BHK cell adaptation resulted in a 238-nucleotide deletion in the 3' untranslated region. Many nonsynonymous substitutions were shared among more than one BHK or mosquito cell passage series, suggesting positive Darwinian selection. Our results suggest that alternating host transmission cycles constrain the evolutionary rates of arboviruses but not their fitness for either host alone. (+info)Establishment and characterization of a new continuous cell line from Lutzomyia longipalpis (Diptera: psychodidae) and its susceptibility to infections with arboviruses and Leishmania chagasi. (3/307)
Embryonic tissue explants of the sand fly Lutzomyia longipalpis (Lutz & Neiva 1912) the main vector of Leishmania chagasi (Cunha and Chagas), were used to obtain a continuous cell line (Lulo). The tissues were seeded in MM/VP12 medium and these were incubated at 28 masculineC. The first subculture was obtained 45 days after explanting and 96 passages have been made to date. Lulo is composed of epithelioid cells, showed a 0.04 generations/hour exponential growth rate and population doubling time at 24.7 h. The cell line isoenzymatic profiles were determined by using PGI, PGM, MPI and 6-PGDH systems, coinciding with patterns obtained from the same species and colony's pupae and adults. The species karyotype characteristics were recognized (2n = 8), in which pair 1 is subtelocentric and pairs 2, 3 and 4 are metacentric. Lulo was free from bacterial, fungal, mycoplasmic and viral infection. Susceptibility to five arbovirus was determined, the same as Lulo interaction with Leishmania promastigotes. (+info)Complete sequence determination and genetic analysis of Banna virus and Kadipiro virus: proposal for assignment to a new genus (Seadornavirus) within the family Reoviridae. (4/307)
Arboviruses with genomes composed of 12 segments of double-stranded (ds) RNA have previously been classified as members or probable members of the genus Coltivirus within the family REOVIRIDAE: A number of these viruses have been isolated in North America and Europe and are serologically and genetically related to Colorado tick fever virus, the Coltivirus type species. These isolates constitute subgroup A of the coltiviruses. The complete genome sequences are now presented of two Asian arboviruses, Kadipiro virus (KDV) and Banna virus (BAV), which are currently classified as subgroup B coltiviruses. Analysis of the viral protein sequences shows that all of the BAV genome segments have cognate genes in KDV. The functions of several of these proteins were also indicated by this analysis. Proteins with dsRNA-binding domains or with significant similarities to polymerases, methyltransferases, NTPases or protein kinases were identified. Comparisons of amino acid sequences of the conserved polymerase protein have shown that BAV and KDV are only very distantly related to the subgroup A coltiviruses. These data demonstrate a requirement for the subgroup B viruses to be reassigned to a separate new genus, for which the name Seadornavirus is proposed. (+info)Kaeng Khoi virus from naturally infected bedbugs (cimicidae) and immature free-tailed bats. (5/307)
Kaeng Khoi virus was recovered from bedbugs (Stricticimex parvus and Cimex insuetus) and from suckling wrinkle-lipped bats (Tadarida plicata) collected in central Thailand. The data implicate bedbugs as possible vectors of this virus. (+info)Snail control in urban sites in Brazil with slow-release hexabutyldistannoxane and pentachlorophenol. (6/307)
Slow release formulations of hexabutyldistannoxane (TBTO) and pentachlorophenol (PCP) were tested for the control of Biomphalaria tenagophila in 52 urban sites in Rio de Janeiro. TBTO acted faster and lasted longer than PCP and at 15 g/m(2) it eliminated snails from 76% of the treated sites for 1 year. Water pollution and rate of flow had no significant influence on the molluscicidal properties of either compound, but alkalinity lowered the activity of TBTO. Failure to control snail populations was due mainly to human interference and to the non-treatment of adjacent breeding sites that were temporarily dry and therefore overlooked. (+info)Assay of togavirus haemagglutination-inhibition antibodies by the micro method: loss of information and its rectification. (7/307)
Haemagglutination inhibition (HI) activity was assayed by the micro and macro methods in immune sera prepared against four togaviruses. HI titres were always 4 to 8 times lower by the micro method, and coincided with 4 to 8 times lower haemagglutinin titres in micro method assays. Because of this phenomenon, positive sera with HI macro method titres lower than 1: 80 will be false negative for HI by the micro method when tests begin at a 1: 10 serum dilution. This was confirmed for a number of human sera tested for West Nile virus HI activity. As a consequence of the difference between titres given by the two assay methods, results of seroepidemiological studies may be distorted. Use of a system that combines both the macro and micro methods could rectify this distortion. (+info)Inhibition of group B arbovirus antigen production and replication in cells enucleated with cytochalasin B. (8/307)
A comparative study of the growth of Sindbis (SIN) virus, a group A arbovirus (togavirus), and Japanese encephalitis (JE) virus, a representative group B arbovirus (togavirus), was conducted in enucleate and nucleate cells. Immunofluorescent tests and yield measurements demonstrated that chicken embryo cells which had been enucleated and subsequently infected with SIN virus produced virus-specific antigens and infectious virus. By contrast, JE failed to replicate or produce virus-specific antigen in cells which had been enucleated before or even 2 h post infection. Studies of the effect of enulceation at various times after infection demonstrated that a nucleus must be present at least 2 and possibly as long as 4 h after infection to produce either JE-specific antigen or infectious JE virus. These studies demonstrate that the replication of SIN, a group A arbovirus (togavirus), which has no nuclear requirement, contrasts sharply with that of a group B arbovirus (togavirus), JE, which may have an initial dependence on a nucleus-associated process. (+info)
Factors responsible for the emergence of arboviruses; strategies, challenges and limitations for their control - NERC Open...
Pan-viral protection against arboviruses by activating skin macrophages at the inoculation site | Science Translational Medicine
Arboviruses and the eye | International Journal of Retina and Vitreous | Full Text
Chapter 305. Arboviruses | Rudolphs Pediatrics, 22e | AccessPediatrics | McGraw-Hill Medical
Plaque Formation by Arboviruses | Microbiology Society
Arbovirus phenotype alters transmission potential by Rebecca C. Christofferson
Present and future arboviral threats. - ScienceOpen
Figure 2 - Design Strategies for Efficient Arbovirus Surveillance - Volume 23, Number 4-April 2017 - Emerging Infectious...
Arboviruses: Types, symptoms, and transmission
Research projects Arboviruses - RIVM
Arboviruses Affecting the Central Nervous System<...
For all things mosquito | Microscope
MA Department of Public Health Arbovirus Surveillance Program Report - Jones River Landing
Robert B Tesh, MD
Potential vectors of equine arboviruses in the UK | Veterinary Record
EN<...
Welcome to CDC stacks | Identification of arboviruses and certain rodent-borne viruses: reevaluation of the paradigm. - 15195 |...
PHO Micro Rounds: Emerging arboviruses: Diagnostic challenges and virological surprises
Mayo Clinic Team to Combat Arboviruses and Future Infectious Disease Threats in Belize - Insights
WikiGenes - Arboviruses
Welcome to CDC stacks
Advances in dissecting mosquito innate immune responses to arbovirus infection | Microbiology Society
Arboviruses and Human Disease in South Florida*,† | The American Journal of Tropical Medicine and Hygiene
Can we predict emergence and spread of Culicoides-borne arboviruses in Europe according to genetic drivers of vector competence...
The American Journal of Tropical Medicine and Hygiene | Serologic Evidence of Various Arboviruses Detected in White-Tailed Deer...
Arbovirus | Newfoundland & Labrador Public Health Laboratory
Viruses | Free Full-Text | Vertebrate Reservoirs of Arboviruses: Myth, Synonym of Amplifier, or Reality?
Arbovirus - Wikipedia
Arbovirus Testing | Lab Tests Online
Arboviruses, Group A - Medical Dictionary online-medical-dictionary.org
Surveys of haemagglutination-inhibiting antibody to arboviruses in Aborigines and other population groups in Northern and...
WHO IRIS: VIRUS DISEASES : Arboviral infections of the central nervous system = MALADIES À VIRUS : Infections à arbovirus du...
bims-mosdis 2021-01-24 papers
Arbovirus danger?
Arbovirus | Article about arbovirus by The Free Dictionary
Serologic Survey of a Deer Herd in California For Arbovirus Infections*
Arbovirus | virus | Britannica.com
Rapid Molecular Detection Methods for Arboviruses of Livestock of Importance to Northern Europe
Arboviruses, Arenaviridae, and Filoviridae - Merck Manuals Professional Edition
I Have Encephalitis, Arbovirus
Download PDF] Studies of spiroplasma viruses by M. A. Stephens Ebook
CDC Southeastern Center of Excellence in Vector Borne Diseases | The Gateway Program
Project : USDA ARS
Andrew William Taylor-Robinson - Google Scholar
Imke Visser - One Health PACT
Encephalomyelitis Therapeutics Pipeline Analysis 2017
Colorado tick fever virus ATCC ® VR-1233CAF™
Abstract: Epidemiology and Ecology of Arboviruses in the Middle East and North Africa: A Systematic Review (IDWeek 2015)
Colorado Tick Fever - Lyme Disease Association
Other tick species found in Wisconsin | Wisconsin Ticks and Tick-borne Diseases
A novel mode of arbovirus transmission involving a nonviremic host. - Immunology
Colorado Tick Fever | Quick Medical Diagnosis & Treatment Pediatrics | AccessPediatrics | McGraw-Hill Medical
Semliki Forest virus strongly reduces mosquito host defence signaling - Fragkoudis - 2008 - Insect Molecular Biology - Wiley...
Dog Tick Fever Natural Treatment - All Things About Dog - Puppies - Pet - Small Dog Breeds | Dogs Ever
Survey for antibodies against arthropod-borne viruses in man a...
Expanding the canon: Non-classical mosquito genes at the interface of arboviral infection<...
Arbovirus manipulation of plant immune systems to favor disease spread - BSPP
Zika Virus Symptoms - Web-Away, Inc
Zika Virus
Nursing Care Plan for Encephalitis - Nurse Ananda
Pan-viral protection against arboviruses by activating skin macrophages at the inoculation site | Science Translational Medicine
Mosquitos - Brooks Pest Control
What are Mosquitoes? - How to Kill Bagworms and more
Mosquito Control - AV Global Services
David Beasley, PhD
CAES: State of Connecticut Mosquito Trapping and Arbovirus Testing Program--Historical Information
Is a Zika virus pandemic coming? - Blogging NeuroVirology
Department of Health | Arboviral diseases and malaria in Australia, 2009-10: Annual report of the National Arbovirus and...
Current Topics in Microbiology and Immunology | Springer for Research & Development
Virus-derived DNA drives mosquito vector tolerance to arboviral infection. - PubMed - NCBI
PRIME PubMed | The spread of Zika and the potential for global arbovirus syndemic
DoH Digital Library: Search
AMU | EVAg
modoc county | KCET
Viral disease
Hunt, M. "Arboviruses". University of South Carolina School of Medicine. Fisher, Bruce; Harvey, Richard P.; Champe, Pamela C. ( ...
Mayaro virus disease
Muñoz, Manuel; Navarro, Juan Carlos (2012). "Virus Mayaro: un arbovirus reemergente en Venezuela y Latinoamérica" [Mayaro virus ... Figueiredo LT (2007). "Emergent arboviruses in Brazil". Revista da Sociedade Brasileira de Medicina Tropical. 40 (2): 224-9. ... A re-emerging arboviruses in Venezuela and Latin America]. Biomédica. 32 (2). doi:10.7705/biomedica.v32i2.647. Netto M.C.M.G., ... but these signs and symptoms are unspecific to distinguish from other arboviruses. The MAYV infection can be confirmed by ...
Mosquito-borne disease
Like malaria, arboviruses do not have a vaccine. (The only exception is yellow fever.) Prevention is focused on reducing the ... The arboviruses have expanded their geographic range and infected populations that had no recent community knowledge of the ... Mosquitoes carrying such arboviruses stay healthy because their immune systems recognizes the virions as foreign particles and ... There is a re-emergence of mosquito vectored viruses (arthropod-borne viruses) called arboviruses carried by the Aedes aegypti ...
La Crosse encephalitis
The La Crosse encephalitis virus is a type of arbovirus called a bunyavirus. The Bunyavirales are mainly arboviruses. Most ... La Crosse encephalitis is an encephalitis caused by an arbovirus (the La Crosse virus) which has a mosquito vector ( ...
Rocio viral encephalitis
34: Mosquito-Borne Arboviruses". In Palmer, S. R.; Lord Soulsby; Simpson, D. I. H. (eds.). Zoonoses; Biology, Clinical Practice ... highlights the potential for arboviruses to cause severe problems far from their source enzootic foci. The causative Rocio ...
Tick-borne encephalitis virus
Labuda, M.; Jones, L. D.; Nuttall, P. A.; Kaufman, W. R. (1994). "Adaptations of arboviruses to ticks". Journal of Medical ...
Patricia Ann Webb
Webb, Patricia Ann; Holbrook, Frederick R. (1988). "Chapter 47: Vesicular Stomatitis". The Arboviruses: Epidemiology and ...
Karl Friedrich Meyer
Different arboviruses may cause diverse diseases. Here, we summarize examples of Meyer's outstanding discoveries in this area. ... Meyer also investigated what are called arbovirus diseases, among them equine encephalitis. Several diseases transmitted from ...
Orbivirus
Unlike other reoviruses, orbiviruses are arboviruses. They can infect and replicate within a wide range of arthropod and ...
Orthotospovirus
Tospoviruses are arboviruses usually vectored by thrips. At least ten species of thrips belonging to family Thripidae have been ...
Pappataci fever
25-6. Tesh, R.B. (1984). "Transovarial transmission of arboviruses in their invertebrate vectors". In K.F. Harris (ed.). ...
Aedes taeniorhynchus
"The Insect Microbiome Modulates Vector Competence for Arboviruses". Viruses. 6 (11): 4294-4313. doi:10.3390/v6114294. PMC ...
Transovarial transmission
Tesh, R.B. (1984). "Transovarial transmission of arboviruses in their invertebrate vectors". In K.F. Harris (ed.). Current ...
Sheila Dorothy King
"Epidemiological Investigation for Arboviruses in Jamaica, West Indies". The American Journal of Tropical Medicine and Hygiene. ...
Bluetongue disease
Unlike other arboviruses, BTV lacks a lipid envelope. The particle has a diameter of 86 nm. The structure of the 70 nm core was ...
Laboratory-acquired infection
pdf Hanson, R. P.; Sulkin, S. E.; Buescher, E. L.; Hammon, W. McD.; McKinney, R. W.; Work, T. H. (1967). "Arbovirus Infections ...
Wildlife trade and zoonoses
Pfeffer M, Dobler G (April 2010). "Emergence of zoonotic arboviruses by animal trade and migration". Parasites & Vectors. 3 (1 ...
Fly
Among these, Anopheles mosquitoes transmit malaria, filariasis, and arboviruses; Aedes aegypti mosquitoes carry dengue fever ...
Winston Price
"A Sequential Immunization Procedure against Certain Group B Arboviruses". The American Journal of Tropical Medicine and Hygiene ...
Sepik virus
... like all other arboviruses, is transmitted from a host reservoir to humans through a viral vector. Some arboviruses can be ... Arboviruses are a continuing threat to public health in Papua New Guinea especially because of lack of surveillance and ... Arboviruses cause outbreaks when the virus that infects an endemic population spreads through a vector like mosquitoes or ticks ... Arboviruses, mainly highly pathogenic ones like Yellow Fever virus or Dengue virus, are important emerging pathogens in many ...
Wolbachia
... has enhanced multiple arboviruses in Culex tarsalis mosquitoes. In another study, West Nile Virus (WNV) infection ... stable transinfection of Wolbachia into heterologous mosquito hosts clearly produces antiviral effects against arboviruses ...
Ceratopogonidae
... arboviruses and public health in Europe". Antiviral Research. 100 (1): 102-113. doi:10.1016/j.antiviral.2013.07.020. ISSN 0166- ... arboviruses, and nonviral animal pathogens. Historically, numbers were managed with the insecticide DDT as with Leptoconops ...
Anopheles arabiensis
... and Arboviruses". Current Opinion in Virology. Elsevier. 37: 26-36. doi:10.1016/j.coviro.2019.05.005. PMC 6768729. PMID ...
Culicomorpha
Carpenter, S.; Veronesi, E.; Mullens, B.; Venter, G. (April 2015). "Vector competence of Culicoides for arboviruses: three ... arboviruses and public health in Europe". Antiviral Research. 100 (1): 102-113. doi:10.1016/j.antiviral.2013.07.020. ISSN 1872- ...
Alphavirus
"Aedes vigilax". NSW Arbovirus Surveillance & Vector Monitoring Program. The New South Wales Arbovirus Surveillance and Mosquito ... Calisher CH (January 1994). "Medically important arboviruses of the United States and Canada". Clinical Microbiology Reviews. 7 ... "Arboviruses". Virology-online. "ICTV Sources". ICTV. Archived from the original on 12 February 2006. Smerdou, C.; Liljestrom, P ... making the alphaviruses a member of the collection of arboviruses - or arthropod-borne viruses. Alphavirus particles are ...
List of Aedes species
ABSTRACT: "Aedes (Aedes) sasai, a new species, is described." "Aedes vigilax". NSW Arbovirus Surveillance & Vector Monitoring ... The New South Wales Arbovirus Surveillance and Mosquito Monitoring Program. Retrieved 2010-06-05. Note that 'Ochlerotatus ...
Phlebotomus
ISBN 0-9631172-1-1. (via NCBI Bookshelf). Valassina M, Cusi MG, Valensin PE (2003). "A Mediterranean arbovirus: the Toscana ...
Toscana phlebovirus
Valassina, M.; Cusi, M. G.; Valensin, P. E. (2003). "A Mediterranean arbovirus: The Toscana virus". Journal of Neurovirology. 9 ... Toscana phlebovirus (TOSV) is an arbovirus (arthropod-borne virus) belonging to Bunyavirales, an order of negative-stranded, ... "A Mediterranean arbovirus: The Toscana virus". Journal of NeuroVirology. 9 (6): 577-583. doi:10.1080/jnv.9.6.577.583. PMID ...
Pesticide resistance
"New global network tracking insecticide resistance on vectors of arboviruses". World Health Organization. 2016-03-30. Retrieved ... "Tracking Insecticide Resistance in Mosquito Vectors of Arboviruses: The Worldwide Insecticide resistance Network (WIN)". PLOS ...
Research Centre for Emerging and Reemerging Infectious Diseases
Sureau, P. and J. Klein, [Arboviruses in Iran (author's transl)]. Médecine tropicale: revue du Corps de santé colonial, 1979. ... In addition, this research center has a close scientific relationship with the national reference laboratory of Arboviruses and ...
Arbovirus Disease -- United States, 1993
During 1993, enzootic arbovirus activity was reported from 15 states, including CE in Arizona, New York, and Texas; SLE in ... Documented arbovirus activity was high in the Sacramento Valley in California based on isolates of WEE virus from Culex ... Arbovirus Disease -- United States, 1993 During 1993, health departments from 20 states reported 78 cases of arboviral ... Although the pathogenic arboviruses in the continental United States usually cause sporadic disease in humans and/or domestic ...
Consider Neuroinvasive Arboviruses in Differential Dx, CDC Says
Kristy Murray, DVM, PhD, who was not involved in the study, told Medscape Medical News that the rate of neuroinvasive arbovirus ... But in 2017, other arboviruses caused sporadic cases, and most were neuroinvasive, researchers from the Centers for Disease ... The CDC report emphasizes that, because there are no human vaccines against domestic arboviruses, "prevention depends on ... Cite this: Consider Neuroinvasive Arboviruses in Differential Dx, CDC Says - Medscape - Oct 26, 2018. ...
Arbovirus Catalog - CDC Division of Vector-Borne Diseases (DVBD)
Browsing by Subject "Arboviruses"
Les arbovirus et leur rôle dans la pathologie humaine : rapport d un groupe scientifique de l OMS [réuni à Genève du 26 ... Los arbovirus y su importancia en patología humana: informe de un Grupo Cientifico de la OMS [se reunió en Ginebra del 26 de ... Arboviruses and human disease : report of a WHO scientific group [meeting held in Geneva from 26 September to 1 October 1966] ... Background: Arboviruses such as dengue virus, yellow fever virus, Zika virus and chikungunya virus are major threats to human ...
Arbovirus - Wikipedia
Arbovirus is an informal name for any virus that is transmitted by arthropod vectors. The term arbovirus is a portmanteau word ... Arboviruses can affect both animals (including humans) and plants. In humans, symptoms of arbovirus infection generally occur 3 ... To see the epidemiology of specific arboviruses, the following resources hold maps, fact sheets, and reports on arboviruses and ... In the past, arboviruses were organized into one of four groups: A, B, C, and D. Group A denoted members of the genus ...
Tropical Islands as New Hubs for Emerging Arboviruses - Volume 22, Number 5-May 2016 - Emerging Infectious Diseases journal -...
Cao-Lormeau, V. (2016). Tropical Islands as New Hubs for Emerging Arboviruses. Emerging Infectious Diseases, 22(5), 913-915. ... Cao-Lormeau V. Tropical Islands as New Hubs for Emerging Arboviruses. Emerging Infectious Diseases. 2016;22(5):913-915. doi: ... Tropical Islands as New Hubs for Emerging Arboviruses. Volume 22, Number 5-May 2016 ... Tropical Islands as New Hubs for Emerging Arboviruses. ... Tropical Islands as New Hubs for Emerging Arboviruses On This ...
Arbovirus Catalog - CDC Division of Vector-Borne Diseases (DVBD)
Virtual Meeting of Regional Technical Advisory Group for dengue and other arbovirus diseases, New Delhi, India, 4-6 October 2021
Arbovirus Testing | New York State Department of Health, Wadsworth Center
Home » Public Health Programs » Infectious Diseases » Virology » Laboratory Services » Arbovirus Testing. Arbovirus Testing. ... Insect and animal arbovirus testing is performed by the Arbovirus Laboratory-not the Viral Encephalitis Laboratory. Contact the ... Laboratory Requirements for Arbovirus Serology, Acute and Convalescent Serum The acute serum may be submitted with CSF specimen ... Arbovirus Laboratory Director at (518) 485-6632 prior to sending samples. ...
Current Arbovirus Reports
Profiling cross-species humoral immune responses to arboviruses by protein microarray | RIVM
Arboviruses co-circulate, and therefore, persons and animals can be exposed to multiple arboviruses simultaneously. ... Profiling cross-species humoral immune responses to arboviruses by protein microarray Profiling cross-species humoral immune ... Poster Profiling cross-species humoral immune responses to arboviruses by protein microarray ...
WHO EMRO | Chikungunya virus: emergence of an arthritic arbovirus in Jeddah, Saudi Arabia | Volume 19, issue 5 | EMHJ volume 19...
Tickborne Arbovirus Surveillance in Market Livestock, Nairobi, Kenya - Volume 12, Number 7-July 2006 - Emerging Infectious...
Johnson BK, Chanas AC, Squires EJ, Shockley P, Simpson DI, Parsons J, Arbovirus isolations from ixodid ticks infesting ... Tickborne Arbovirus Surveillance in Market Livestock, Nairobi, Kenya On This Page Materials and Methods Results Discussion Cite ... Seroprevalence of five arboviruses in Zebu cattle in the Central African Republic. Trans R Soc Trop Med Hyg. 1996;90:31-3. DOI ... Kadam virus-a new member of arbovirus group B isolated from Rhipicephalus pravus Dontiz. East Afr Med J. 1970;47:273-6.PubMed ...
Australo-Pacific Arboviruses: Global Status eBook | GIDEON
Australo-Pacific Arboviruses: Global Status is one in a series of GIDEON eBooks that explore all infectious diseases. ... Australo-Pacific Arboviruses: Global Status is one in a series of GIDEON ebooks which explore all individual infectious ... Australo-Pacific Arboviruses: Global Status includes separate sections on Barmah Forest disease, Murray Valley and Kunjin, and ...
Sylvatic cycles of arboviruses in non-human primates | Parasites & Vectors | Full Text
Enhanced vector surveillance to control arbovirus epidemics in Colombia
Species abundance and temporal variation of arbovirus vectors in Brownsville, Texas Srinivasan, Krithika; Tapia, Beatriz; ... RESUMEN]. Tras la epidemia del Zika, se ha intensificado el interés en vigilar y controlar los vectores de arbovirus Aedes ... Enhanced vector surveillance to control arbovirus epidemics in Colombia. Vigilancia de vectores mejorada para controlar las ... there has been intensified interest in the surveillance and control of the arbovirus vectors Aedes aegypti and Aedes albopictus ...
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Simulation of Arbovirus Overwintering: Survival of Toscana Virus (Bunyaviridae: Phlebovirus) in its Natural Sand Fly Vector ... Simulation of Arbovirus Overwintering: Survival of Toscana Virus (Bunyaviridae: Phlebovirus) in its Natural Sand Fly Vector ... Robert B. TeshYale Arbovirus Research Unit, Department of Epidemiology and Public Health, Yale University School of Medicine, ... Juan LubrothYale Arbovirus Research Unit, Department of Epidemiology and Public Health, Yale University School of Medicine, New ...
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Climate Information for Arbovirus Risk Monitoring: Opportunities and Challenges published on May 2016 by American ... THE NIH-FIOCRUZ ARBOVIRUS SEMINAR: GLOBAL HEALTH CHALLENGES AND COLLABORATIVE OPPORTUNITIES IN ARBOVIRUS RESEARCH. What: The 84 ... Lord, C. C., 2010: The effects of multiple vectors on arbovirus transmission. Isr. J. Ecol. Evol., 56, 371-392, doi:10.1560/ ... Lord, C. C., 2010: The effects of multiple vectors on arbovirus transmission. Isr. J. Ecol. Evol., 56, 371-392, doi:10.1560/ ...
Mosquitoes of North-Western Europe as potential vectors of Arboviruses: a review - Zurich Open Repository and Archive
Very little information exists on the vector competence of native mosquitoes for arboviruses. As such, the vectorial status of ... Very little information exists on the vector competence of native mosquitoes for arboviruses. As such, the vectorial status of ... Mosquitoes of North-Western Europe as potential vectors of Arboviruses: a review ... Mosquitoes of North-Western Europe as potential vectors of Arboviruses: a review. Viruses, 11(11):E1059. ...
Molecular screening reveals non-uniform malaria transmission in western Kenya and absence of Rickettsia africae and selected...
None of the patients were positive for the arboviruses of interest or R. africae. Patients living in Busia and Bungoma counties ... such as arboviruses and Rickettsia. While these may not be significant causes of mortality in malaria-endemic areas, they ... low-level circulation of arboviruses during inter-epidemic periods, and/or the use of PCR alone as a detection method. Other ... screening reveals non-uniform malaria transmission in western Kenya and absence of Rickettsia africae and selected arboviruses ...
Mosquito-borne arboviruses in Uganda: history, transmission and burden - Enlighten: Publications
A search for mosquito-borne arboviruses detected in Uganda was conducted using search terms Arboviruses in Uganda and ... Arbovirus interactions with arthropod hosts. Alain Kohl. Medical Research Council (MRC). MC_UU_12014/8. MVLS III - CENTRE FOR ... Mosquito-transmitted arboviruses constitute a large proportion of emerging infectious diseases that are both a public health ... Many such viruses were identified in East Africa, a region where they remain important and from where new arboviruses may ...
Equine Arbovirus Update | Worms & Germs Blog
Collection & processing of vertebrate specimens for arbovirus studies
Collection and processing of medically important arthropods for Arbovirus isolation Cite CITE. Title : Collection and ... Title : Collection & processing of vertebrate specimens for arbovirus studies Personal Author(s) : Sudia, W. Daniel.;Lord, ... Arbovirus Vector Laboratory. Arbovirus Unit. Published Date : January 1967 URL : https://stacks.cdc.gov/view/cdc/47760 ... to explain and illustrate techniques used by NCDC in obtaining blood and tissues from man and other vertebrates for arbovirus ...
Sensitivity of Arboviruses to Proteases | Microbiology Society
... we decided to test 33 representative strains of arboviruses against trypsin, chymotrypsin and pronase. Trypsin (Bovine type XI ... reported that arboviruses of group B but not of group A were sensitive to proteases. Nicoli & Maydat (1965) apparently ... ROSS K. W., AUSTIN F. J., MILES J. A. R., MAGUIRE T. 1963; An arbovirus isolated in New Zealand. Australian Journal of Science ... DOHERTY R. L., WHITEHEAD R. H., GORMAN B. M., OGOWER A. K. 1963b; The isolation of a third group A arbovirus in Australia, ...
'Frozen evolution' of an RNA virus suggests accidental release as a potential cause of arbovirus re...
Co-circulation and characterization of novel African arboviruses (genus Ephemerovirus) in cattle, Mayotte island, Indian Ocean,...
Details for:
The arboviruses :
› WHO HQ Library catalog
IMSEAR at SEARO: Epidemiology of arboviruses in Sri Lanka
ArboVirus Antibodies - Preparation, Procedure, Cost, Normal Range | Practo
Book ArboVirus Antibodies @Home at Best Prices at the slot of your choice. View details of test: When to take, What is the ... ArboVirus Antibodies test is performed on a sample of blood to measure the level of ArboVirus Antibodies in the blood.It is ... No special preparation is needed for ArboVirus Antibodies. Inform your doctor if you are on any medications or have any ... underlying medical conditions or allergies before undergoing ArboVirus Antibodies. Your doctor depending on your condition will ...
MosquitoesVirusesDengueArthropod-borneEpidemiologyZikaAedesInfections2016OutbreaksEncephalitisRisk of arbovirusArthropodsEmerging ArbovirusesDiseasesHumansProgramme for arbovirus diagnosticsChikungunyaBunyaviridaeTicksManagement of arbovirusAntibodies to arbovirusesViralDiseaseVertebrate2020AntibodyVectorUsutu VirusVirusEcologyNorth AmericaTransmissionBurdenPopulationsEtiologySpecimensCatalogueEncephalitidesSurveillance and controlHostsIsolationSandfliesManipulateHemorrhagic
Mosquitoes25
- For arboviruses, vectors are commonly mosquitoes, ticks, sandflies and other arthropods that consume the blood of vertebrates for nutritious or developmental purposes. (wikipedia.org)
- Very little information exists on the vector competence of native mosquitoes for arboviruses. (uzh.ch)
- A search for mosquito-borne arboviruses detected in Uganda was conducted using search terms 'Arboviruses in Uganda' and 'Mosquitoes and Viruses in Uganda' in PubMed and Google Scholar in 2020. (gla.ac.uk)
- Arboviruses ( AR thropod- BO rne viruses) are viruses that are spread by insects, often mosquitoes. (wormsandgermsblog.com)
- Seven arboviruses were isolated from field caught mosquitoes during the present study. (who.int)
- Arboviruses of the genus Flavivirus are usually transmitted by mosquitoes and other host animals. (biomedcentral.com)
- Arthropod-borne viruses (arboviruses) are transmitted to humans primarily through the bites of infected mosquitoes and ticks. (cdc.gov)
- Our work mainly focuses on the interactions between arboviruses and mosquitoes. (k-state.edu)
- The overall question driving our research is determining why certain mosquitoes are able to serve as vectors of arboviruses, even though most mosquitoes are not. (k-state.edu)
- 2015. Tissue barriers to arbovirus infection in mosquitoes . (k-state.edu)
- Animals become infected with arboviruses when mosquitoes carrying any of these viruses bite them, transmitting it from mosquito to animal. (stlzoo.org)
- These animals are exposed to the same arboviral vectors (i.e., mosquitoes) as are the urban human population, which underscores the need to better understand the epidemiology of arboviruses in wildlife. (stlzoo.org)
- Some common spring viral sources are arboviruses carried and spread by mosquitoes and ticks. (empowher.com)
- Most are classified as arboviruses, transmitted by the bite of mosquitoes or ticks. (giantmicrobes.com)
- In 2013, the Zika virus, an arbovirus transmitted by Aedes mosquitoes, emerged in the Pacific Islands. (pasteur.fr)
- Other important emerging or re-emerging arboviruses, transmitted by mosquitoes, are likely to have a similar response to climate change. (cnn.com)
- Val said he was especially concerned about arboviruses, which can be transmitted by insects such as the mosquitoes that carry dengue fever and Zika. (reuters.com)
- Enhanced arbovirus surveillance with deep sequencing: Identification of novel rhabdoviruses and bunyaviruses in Australian mosquitoes. (harvard.edu)
- UWARN will concentrate on arboviruses and SARS-CoV-2, while providing surveillance of viruses humans, animals, and vectors (e.g. mosquitoes). (washington.edu)
- Yellow fever is an arbovirus infection, meaning that it is caused by a type of virus transmitted by arthropods such as ticks and mosquitoes. (encyclopediaofalabama.org)
- Arboviral encephalitis is an inflammation of the brain caused by arboviruses (viruses carried by arthropods, such as mosquitoes and ticks). (southern7.org)
- In Illinois, arboviruses are primarily transmitted to humans by the bites of infected mosquitoes. (southern7.org)
- This virus family includes seven genera housing viruses that cause influenza in vertebrates (Influenza A-D), infect salmon (ISAvirus) or that are arboviruses (Thogotovirus) infecting vertebrates and invertebrates such as ticks and mosquitoes. (thepoultrysite.com)
- If we were at the end of arbovirus [insect-spread disease] season, or we were headed well into the fall, then the effect would be beneficial because you're going to wash the mosquitoes away and then basically, transmission season's over," he says. (smithsonianmag.com)
- Yellow fever is caused by an arbovirus (a virus transmitted by vectors such mosquitoes, ticks or other arthropods) transmitted to humans by the bites of infected Aedes and Haemagogus mosquitoes. (who.int)
Viruses22
- Viruses transmitted by blood-feeding arthropods (arboviruses) are responsible for some of the most serious emerging infectious disease problems facing the world today. (cdc.gov)
- Many such viruses were identified in East Africa, a region where they remain important and from where new arboviruses may emerge. (gla.ac.uk)
- Arboviruses consist of more than 500 viruses from different viral families, all given the common name "ar-bo," for arthropod-borne disease. (medscape.com)
- We first identified the presence of ephemeral bovine fever viruses (BEFV), an arbovirus belonging to the genus Ephemerovirus within the family Rhabdoviridae, thus representing the first published sequences of BEFV viruses of African origin. (pasteur.fr)
- Arboviruses refer to a diverse group of viruses that are transmitted via mosquitos, ticks, or sandflies and are capable of causing a wide range of diseases. (statpearls.com)
- Arboviruses (viruses transmitted by arthropods) constitute a significant Public Health threat. (credoweb.bg)
- The high prevalence and spread of arthropod-borne viruses (arboviruses) make them an important cause of viral encephalitis in humans. (biomedcentral.com)
- Sylvatic DENV cycles in Borneo contain novel DENV variants that could potentially spill over into humans, thereby undermining arbovirus control efforts and potentially launching these new viruses into global transmission. (utmb.edu)
- Leveraging the vast repertoire of uncharacterized viruses in the World Reference Collection of Emerging Viruses and Arboviruses (WRCEVA) and existing collaborations in Southeast Asia, Latin America and within our national borders over the past 6 years the laboratory was instrumental in the discovery of several new taxa of viruses, including the negeviruses, the mesoniviruses, the identification and classification of new rhabdovirus genera as well as several viruses of restricted host range. (utmb.edu)
- Arthropod-borne viruses (arboviruses) have a long history of infecting humans, resulting in regular pandemics as well as an increasing frequency of autochthonous transmission. (archives-ouvertes.fr)
- The National Arbovirus Monitoring Program (NAMP) monitors the distribution of economically important insect-borne viruses of livestock and their vectors. (wa.gov.au)
- Arboviruses are short for arthropod-borne viruses. (stlzoo.org)
- Sandflies are well known vectors for Leishmania but also transmit a number of arthropod-borne viruses (arboviruses). (plos.org)
- His unit conducts three mains research programs: Arboviruses, Respiratory viruses, and Zoonotic viruses and other emerging viruses. (isid.org)
- His main research work focuses on arboviruses and zoonotic viruses. (isid.org)
- Eastern equine encephalitis (EEE) belongs to a category of viruses known as arboviruses, or arthropod-borne viruses. (childrenshospital.org)
- The chikungunya (CHIKV) and mayaro (MAYV) viruses are endemic arboviruses in Brazil, belongs to the family Togaviridae (genus Alphavirus) . (biomedcentral.com)
- What we must realize is that mosquito-borne viruses (arboviruses like West Nile) have been active in Georgia for many years. (fayettecountyga.gov)
- Our interests range from classical human pathogens to emerging viruses and arboviruses, with research areas covering antiviral responses, virus-host interactions, molecular virology, structural virology and virus discovery. (gla.ac.uk)
- We would love to get a vaccine developed for viruses in this class, called arthropod-borne, or as they are commonly called, arboviruses," Wright said. (medindia.net)
- Overview of Arbovirus, Arenavirus, and Filovirus Infections Arbovirus, arenavirus, and filovirus are viruses that are spread from animals to people and, with some viruses, from people to people. (merckmanuals.com)
- These model systems arose from the observation that certain arboviruses undergo an abortive infection in Lepidopteran cells yet can replicate in these cells when host immunity is compromised during co-infection with other viruses, such as poxviruses. (utsouthwestern.edu)
Dengue10
- The outbreaks of dengue virus (DENV), chikungunya virus (CHIKV), and Zika virus infection that occurred on islands in the Indian Ocean, the Pacific, and the Caribbean over the past decade have demonstrated the potential of these arboviruses to pose a global public health threat. (cdc.gov)
- The arboviruses : dengue, yellow fever and Japanese encephalitis / by Norman G. Gratz. (who.int)
- Among various arboviruses, the Japanese encephalitis virus, West Nile virus, Zika virus, Dengue virus and Chikungunya virus can induce seizures. (biomedcentral.com)
- This report summarizes surveillance data reported to CDC in 2013 for WNV and other nationally notifiable arboviruses, excluding dengue. (cdc.gov)
- Dengue and Zika are arboviruses that belong to the flavivirus genera. (nature.com)
- Zika virus, yellow fever, dengue, West Nile virus and chikungunya are all types of arboviruses that affect both animals and humans. (stlzoo.org)
- Research published in Cell during the summer of 2022 demonstrated that mosquitos are not only more attracted to hosts infected with certain arboviruses (i.e., dengue and Zika), but also that the attraction is driven by a volatile organic compound (VOC) that is overproduced by the host's skin microbiota. (asm.org)
- Arboviruses pose a significant threat to public health worldwide causing epidemics such as Dengue, West Nile, Zika & chikungunya diseases with considerable repercussions for the infected hosts. (researchsquare.com)
- That includes filoviruses like Ebola and Marburg, which can cause severe hemorrhagic disease, and arboviruses, like Zika and dengue that are spread by mosquito vectors. (ucdavis.edu)
- We investigate a wide range of important human and animal pathogens, from influenza and herpesviruses to rabies and arboviruses such as bluetongue, dengue and Rift Valley fever. (gla.ac.uk)
Arthropod-borne2
- The term arbovirus is a portmanteau word (arthropod-borne virus). (wikipedia.org)
- EEE is an arbovirus (short for arthropod-borne, meaning spread by insects). (nh.gov)
Epidemiology1
- Arbovirus epidemiology has given much more attention to behavioral, cultural, and socioeconomic determinants relating to those at risk to prevent disease or control transmission. (taylorfrancis.com)
Zika4
- In the wake of the Zika epidemic, there has been intensified interest in the surveillance and control of the arbovirus vectors Aedes aegypti and Aedes albopictus, yet many existing surveillance systems could benefit from improvements. (paho.org)
- Tras la epidemia del Zika, se ha intensificado el interés en vigilar y controlar los vectores de arbovirus Aedes aegypti y Aedes albopictus. (paho.org)
- Zika virus (ZIKV) is a neurotropic and neurovirulent arbovirus that has severe detrimental impact on the developing human fetal brain. (mit.edu)
- Zika was an arbovirus not considered relevant until the epidemics of 2007, where in the islands of the Pacific, Yap, Micronesia, and others, and later in the Americas in 2015-2016, it created a significant public health threat. (villagesquarebooks.com)
Aedes12
- The next step will be to synchronize SIVIEN AEDES data together with epidemiological and climatic data to improve the understanding of the drivers of local variations in arbovirus transmission dynamics. (paho.org)
- By integrating these surveillance data, health authorities will be better equipped to develop tailored and timely solutions to control and prevent Aedes-borne arbovirus outbreaks. (paho.org)
- La primera es un sistema en línea de geolocación del mosquito Aedes, llamado SIVIEN AEDES, para que los entomólogos de campo puedan registrar la abundancia de los mosquitos vectores y recoger datos sobre la resistencia a los insecticidas. (paho.org)
- La tercera iniciativa es utilizar los datos recogidos por el sistema SIVIEN AEDES para elaborar modelos matemáticos que predigan la abundancia del A. aegypti hasta incluso en una cuadra de ciudad, de manera que las autoridades de salud pública puedan dirigir las intervenciones a vecindarios específicos dentro de las ciudades. (paho.org)
- El paso siguiente será sincronizar los datos recopilados por el sistema SIVIEN AEDES con datos epidemiológicos y climáticos para poder entender mejor cómo se originan las variaciones locales en la dinámica de transmisión de los arbovirus. (paho.org)
- Al integrar estos datos de vigilancia, las autoridades sanitarias estarán mejor equipadas para encontrar soluciones oportunas y adecuadas para la situación específica, a fin de controlar y prevenir los brotes de arbovirus transmitidos por el Aedes. (paho.org)
- We are using the mosquito Aedes aegypti and the arbovirus Sindbis virus to study these interactions. (k-state.edu)
- Aedes aegypti is the vector that presents the greatest risk of arbovirus transmission in the Americas and is present in almost all countries of the hemisphere (except Canada and continental Chile). (paho.org)
- Aedes aegypti is the main mosquito vector of several arboviruses of medical significance. (pasteur.fr)
- The global distribution of the arbovirus vectors Aedes aegypti and Ae. (columbia.edu)
- Flaviviruses are transmitted by arthropod vectors such as insects, mosquitos or ticks, e.g. the Egyptian and the Asian mosquito strains Aedes aegypti and Aedes albopictus , and are therefore classified as arboviruses ( ar thropod- bo rne virus). (justia.com)
- The genus Aedes is the largest genus in the tribe Aedini, comprising a large complex assemblage of 932 species, mainly of which are formidable arbovirus vectors. (si.edu)
Infections4
- At the end of 2013, CHIKV emerged in the Caribbean and subsequently spread to the continental Americas, resulting in 1,726,539 suspected and 60,746 laboratory-confirmed CHIKV infections in the region as of December 18, 2015 ( http://www.paho.org/hq/index.php?option=com_docman&task=doc_download&Itemid=&gid=30198&lang=en ). (cdc.gov)
- A major part of the group is now dedicated to the global surveillance of arboviruses, providing (i) assistance to Vientiane and provincial hospitals for the confirmation of arboviral infections, (ii) updated information and alerts to national and international health authorities and (iii) training for medical staff in hospitals. (pasteur.la)
- We are evaluating the prevalence and the risk of arbovirus infections in primates housed in these urban areas and training zoo staff to continue prospective surveillance. (stlzoo.org)
- Arbovirus Infections As Screening Tools for the Identification of Viral Immunomodulators and Host Antiviral Factors. (utsouthwestern.edu)
20162
- The observed proficiency for arbovirus diagnostics between 2013 and 2016 is an indicator of laboratory quality improvement in the Region. (who.int)
- RESUMEN En 2016 comenzó en Colombia la implantación de un nuevo modelo de salud con foco en la atención primaria, siendo Guainía, en la Amazonía colombiana, la primera región en iniciar el test piloto. (scielosp.org)
Outbreaks5
- Australo-Pacific Arboviruses: Global Status is one in a series of GIDEON ebooks which explore all individual infectious diseases, drugs, vaccines, outbreaks, surveys and pathogens in every country of the world. (gideononline.com)
- However, several other arboviruses also cause sporadic cases and seasonal outbreaks of neuroinvasive disease (i.e., meningitis, encephalitis, and acute flaccid paralysis) ( 1 ). (cdc.gov)
- Long-term shifts in the seasonal abundance of adult Culicoides biting midges and their impact on potential arbovirus outbreaks. (britishecologicalsociety.org)
- Even though the country has employed vector control programs, with no apparent decrease in infection rates, it appears that new abatement approaches are needed to minimize morbidity in future arbovirus outbreaks. (hindawi.com)
- Describe Arbovirus outbreaks in Brazil in real-time. (washington.edu)
Encephalitis6
- Insect and animal arbovirus testing is performed by the Arbovirus Laboratory -not the Viral Encephalitis Laboratory. (wadsworth.org)
- Japanese encephalitis (JE) is the most common form of arbovirus encephalitis and is related to acute symptomatic seizures, especially in children. (biomedcentral.com)
- Encephalitis arbovirus. (lookformedical.com)
- Q: Should testing for arboviruses, including WNV, be performed on all patients with encephalitis? (5minuteconsult.com)
- A: Diagnostic testing for arboviruses is not recommended for all patients with encephalitis. (5minuteconsult.com)
- EEE and LaCrosse encephalitis (LAC) were the most common arboviruses here before WNV was introduced. (fayettecountyga.gov)
Risk of arbovirus1
- The surveillance system also aims to evaluate the risk of arbovirus importation and spreading. (pasteur.la)
Arthropods3
- In the United States, most arboviruses are maintained in transmission cycles between arthropods and vertebrate hosts (typically birds or small mammals). (cdc.gov)
- Pathogen-infected hosts may be more attractive for haematophagous arthropods, but it remains unclear whether arboviruses manipulate mosquito attraction to enhance the probability of viral dissemination. (nature.com)
- The current research involves studies on the virus-vector-host interrelationships of bluetongue virus (BTV) serotypes and the closely related epizootic hemorrhagic disease virus (EHDV) serotypes, and other arboviruses, ruminants, and arthropods. (usda.gov)
Emerging Arboviruses3
- We provide a consistent overview of the burden of emerging arboviruses in French Guiana, with useful findings for risk mapping, future prevention and control programs. (leishield.org)
- Currently, Bas is working on the monitoring and tracing of emerging arboviruses like Usutu Virus and West Nile Virus using Nanopore sequencing. (erasmusmc.nl)
- This project is in collaboration with Dr. Weaver and Dr. Desiree LaBeaud (Stanford U) and the goal is to investigate mechanisms of (re-)emerging arboviruses in climate change scenario. (utmb.edu)
Diseases7
- Mosquito-transmitted arboviruses constitute a large proportion of emerging infectious diseases that are both a public health problem and a threat to animal populations. (gla.ac.uk)
- Since 2012, the Arbovirus and Emerging Viral Diseases Laboratory developed combined field studies to improve knowledge of viral vector-borne diseases in the Lao PDR. (pasteur.la)
- Arbovirus surveillance became over time the major tool for research and public health involvement of the Arbovirus and emerging viral diseases laboratory. (pasteur.la)
- Arboviruses are of special relevance as tropical diseases. (astmh.org)
- Undoubtedly, tropical, rural and agricultural areas are plagued by arboviruses, while climate change, urbanization and globalization affect the geographic and seasonal patterns of vector-borne diseases, facilitating efficient reproduction of insects and the pathogens they may carry. (researchsquare.com)
- The arboviruses are the main causative agents of infectious diseases of public health importance [ 6 ]. (biomedcentral.com)
- Phlebotomine sand flies (Diptera: Psychodidae) are insects of medical and veterinary importance, as they are responsible for the transmission of various diseases such as bartonellosis, arboviruses and visceral and cutaneous leishmaniasis. (bioline.org.br)
Humans7
- Arboviruses can affect both animals (including humans) and plants. (wikipedia.org)
- In humans, symptoms of arbovirus infection generally occur 3-15 days after exposure to the virus and last three or four days. (wikipedia.org)
- Notably, there are over 130 different kinds of arboviruses affecting humans. (bookmarkmonk.com)
- For example, in our study, we observed that the lowest prevalence of arbovirus in humans was found in communities that lived in forests alongside free-living monkeys. (stlzoo.org)
- The only way for humans to get an arbovirus like WNV is from the bite of an infected mosquito. (fayettecountyga.gov)
- Any of a group of illnesses resulting from infection by any of the arboviruses pathogenic to humans, in which the only constant manifestation is fever. (dictionary.com)
- Disease vector population densities, combined with their relationship to landscape characters, will clearly affect the proliferation of arboviruses to humans present in these landscapes. (umsystem.edu)
Programme for arbovirus diagnostics2
Chikungunya1
- Arthritogenic alphaviruses are mosquito-borne arboviruses that include several re-emerging human pathogens, including the chikungunya (CHIKV), Ross River (RRV), Mayaro (MAYV), and o'nyong-nyong (ONNV) virus. (mysciencework.com)
Bunyaviridae2
- Previous surveillance reports based on virus isolations or serologic studies in cattle from Kenya, the Central African Republic, and South Africa have identified tickborne arboviruses from the Bunyaviridae , Flaviviridae , Rhabdoviridae , Reoviridae , and Orthomyxoviridae ( 1 - 4 ). (cdc.gov)
- More than 75 arboviruses, belonging to Bunyaviridae, Reoviridae and Rabdoviridae families, were isolated from different Culicoides species. (intechopen.com)
Ticks2
- To investigate the abundance of tickborne arboviruses in Kenya and the surrounding region, we collected and tested ticks infesting livestock driven to market at 2 major abattoirs in Nairobi, Kenya. (cdc.gov)
- Arboviruses are spread by the bites of blood-sucking insects, such as mosquitos and ticks. (childrenshospital.org)
Management of arbovirus2
- This activity describes the evaluation and management of arbovirus encephalitides and reviews the role of the interprofessional team in managing patients with this condition. (statpearls.com)
- Summarize management of arbovirus encephalitides. (statpearls.com)
Antibodies to arboviruses1
- The blood samples were processed for virus isolation attempts, and the sera were tested for antibodies to arboviruses. (utmb.edu)
Viral2
- Arboviruses are a polyphyletic group, belonging to various viral genera and therefore exhibiting different virologic characteristics. (wikipedia.org)
- Most epidemic viral encephalitides have an etiology associated with arboviruses. (biomedcentral.com)
Disease5
- But in 2017, other arboviruses caused sporadic cases, and most were neuroinvasive, researchers from the Centers for Disease Control and Prevention (CDC) report. (medscape.com)
- Kristy Murray, DVM, PhD, who was not involved in the study, told Medscape Medical News that the rate of neuroinvasive arbovirus cases has remained generally stable but that the report from 2017 shows more cases of Jamestown Canyon and Powassan virus disease than seen before. (medscape.com)
- Australo-Pacific Arboviruses: Global Status includes separate sections on Barmah Forest disease, Murray Valley and Kunjin, and Ross River disease. (gideononline.com)
- Arbovirus disease epidemics are on the increase in the Region. (who.int)
- Culicoides biting midges are important vectors of a number of arboviruses causing disease in domesticated livestock such as bluetongue (BT) and African horse sickness. (intechopen.com)
Vertebrate3
- Title : Collection & processing of vertebrate specimens for arbovirus studies Personal Author(s) : Sudia, W. Daniel. (cdc.gov)
- Interactions with entomologists and vertebrate experts were reinforced in order to diversify the fields of investigation on arbovirus cycles and maintenance in wild environments. (pasteur.la)
- Arboviruses require a vertebrate host and a vector for transmission. (nature.com)
20201
- Wenham C, Nunes J, Correa Matta G, de Oliveira Nogueira C, Aparecida Valente P, Pimenta DN (2020) Gender mainstreaming as a pathway for sustainable arbovirus control in Latin America . (genderandcovid-19.org)
Antibody2
- The main purpose of this manual to to explain and illustrate techniques used by NCDC in obtaining blood and tissues from man and other vertebrates for arbovirus isolation and antibody studies. (cdc.gov)
- Segmental necrotising glomerulonephritis with antineutrophil antibody: possible arbovirus aetiology? (medscape.com)
Vector4
- Arboviruses maintain themselves in nature by going through a cycle between a host, an organism that carries the virus, and a vector, an organism that carries and transmits the virus to other organisms. (wikipedia.org)
- In addition to personal protection many people in areas of endemic arbovirus infection make some effort to control vector breeding and thus to reduce the risk of biting contact. (taylorfrancis.com)
- However, lately, it's been recommended that men of some vector types may possess a synergistic participation in arbovirus transmitting [20,21]. (rawveronica.com)
- 2015. Rapid selection against arbovirus-induced apoptosis during infection of a mosquito vector . (k-state.edu)
Usutu Virus1
- Usutu Virus: An Arbovirus on the Rise. (nih.gov)
Virus8
- Arbovirus is an informal name for any virus that is transmitted by arthropod vectors. (wikipedia.org)
- The incubation period - the time between when infection occurs and when symptoms appear - varies from virus to virus, but is usually limited between 2 and 15 days for arboviruses. (wikipedia.org)
- Blood transfusions, organ transplantation, and the use of blood products can transmit arboviruses if the virus is present in the donor's blood or organs. (wikipedia.org)
- By the end of the year, Brazil had declared an outbreak, and the virus had spread to several neighboring countries ( http://www.paho.org/hq/index.php?option=com_docman&task=doc_download&Itemid=&gid=30198&lang=en ). (cdc.gov)
- Of the arboviruses, West Nile virus caused much attention, as it was first recognized in the United States only in 1999 and quickly became an epidemic in 2002, with more than 4,000 reported cases. (medscape.com)
- West Nile Virus is one example of an arbovirus. (empowher.com)
- Yale's Arbovirus Research Unit was working with the Sabia virus, a newly discovered microbe that had killed one of the two people known to have been infected by it in Brazil. (courant.com)
- The West Nile Virus (WNV) is an arbovirus that was first identified in the West Nile District of Uganda in 1937. (loinc.org)
Ecology1
- A second group focuses its activities on arbovirus ecology. (pasteur.la)
North America1
- Arboviruses account for about 5% of cases in North America. (medscape.com)
Transmission4
- Person-to-person transmission of arboviruses is not common, but can occur. (wikipedia.org)
- Sylvatic transmission of arboviruses among Bornean orangutans. (ajtmh.org)
- Herein, we statement the first evidence for venereal transmission of any arbovirus in spp. (rawveronica.com)
- The Antiviral RNA Interference Response Provides Resistance to Lethal Arbovirus Infection and Vertical Transmission in Caenorhabditis elegans. (utsouthwestern.edu)
Burden4
- Historically, there is a high burden and endemicity of arboviruses in Uganda. (gla.ac.uk)
- Our maps and predictions offer an opportunity to strategically target surveillance and control programmes and thereby augment efforts to reduce arbovirus burden in human populations globally. (flowminder.org)
- Despite the health, social and economic impact of arboviruses in French Guiana, very little is known about the extent to which infection burden is shared between individuals. (leishield.org)
- The WHO African Region has a high burden of VBDs such as malaria, arboviruses and schistosomiasis. (who.int)
Populations1
- This puts intravenous drug users and healthcare workers at risk for infection in regions where the arbovirus may be spreading in human populations. (wikipedia.org)
Etiology1
- Review the etiology of arbovirus encephalitides. (statpearls.com)
Specimens2
- NJ Department of Health and Senior Services, Public Health Environmental Laboratory for the testing of collected mosquito specimens and reporting of results for arboviruses ($180,000). (nj.gov)
- Cape May County Department of Mosquito Control for the collection and testing of collected mosquito specimens and reporting of results for arboviruses ($54,500). (nj.gov)
Catalogue1
- Registering for Arbocat grants the ability to submit for review new arboviruses, and/or submit for review edits to existing arboviruses in the catalogue. (cdc.gov)
Encephalitides2
- Outline the typical presentation of arbovirus encephalitides. (statpearls.com)
- Describe interprofessional team strategies for improving care coordination and communication to improve outcomes in arbovirus encephalitides. (statpearls.com)
Surveillance and control1
- The First Regional Meeting for the strategy of surveillance and control of arboviruses started here today with the assistance of health ministers, specialists from most countries of the Americas and their European colleagues. (radioreloj.cu)
Hosts1
- However, Brazil hosts the greatest variety of arboviruses in the world and is therefore an important location to conduct our research. (stlzoo.org)
Isolation1
- The isolation of a third group A arbovirus in Australia, with preliminary observations on its relationship to epidemic polyarthritis. (microbiologyresearch.org)
Sandflies1
- Few studies have addressed the interaction between sandflies and arboviruses. (plos.org)
Manipulate1
- How did these arboviruses manipulate skin microbes to produce a scent that stimulates mosquito olfaction? (asm.org)
Hemorrhagic1
- Brazil, they said, had already seen "clear warnings" of a growing problem, with the emergence of a Brazilian hemorrhagic fever, rodent-carried hantaviruses, and a mosquito-transmitted arbovirus called oropouche. (reuters.com)