Evidence map›Paper›PMID 37862065›Full record

ArticleJournal of medical entomology2023

Everglades virus: an underrecognized disease-causing subtype of Venezuelan equine encephalitis virus endemic to Florida, USA.

Nathan D Burkett-Cadena, Durland Fish, Scott Weaver, Amy Y Vittor

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical entomology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Chikungunya Virus Vaccines: A Review of IXCHIQ and PXVX0317 from Pre-Clinical Evaluation to Licensure.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2024
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 1 country.

Nathan D Burkett-CadenaFlorida Medical Entomology Laboratory, University of Florida Institute of Food and Agricultural Sciences, 200 9th St. SE, Vero Beach, FL 32962, USA.ORCID 0000-0001-6168-1637
Durland FishDepartment of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA.
Scott WeaverDepartment of Pathology, Center for Biodefense and Emerging Infectious Disease, University of Texas Medical Branch, Galveston, TX 77555-0609, USA.
Amy Y VittorDepartment of Medicine & Emerging Pathogens Institute, University of Florida, Gainesville, FL 32611, USA.
University of Florida · USThe University of Texas Medical Branch at Galveston · USYale University · US

Funding

World Reference Center for Emerging Viruses and Arboviruses (WRCEVA)R24AI120942 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI WEAVER, SCOTT C · 2016 to 2024
$8.5M
NIAID NIH HHS R24 AI120942NIH HHS R24AI120942
6 · The paper itself

Abstract

Everglades virus (EVEV) is subtype II of the Venezuelan equine encephalitis virus (VEEV) complex (Togaviridae: Alphavirus), endemic to Florida, USA. EVEV belongs to a clade that includes both enzootic and epizootic/epidemic VEEV subtypes. Like other enzootic VEEV subtypes, muroid rodents are important vertebrate hosts for EVEV and certain mosquitoes are important vectors. The hispid cotton rat Sigmodon hispidus and cotton mouse Peromyscus gossypinus are important EVEV hosts, based on natural infection (virus isolation and high seropositivity), host competence (experimental infections), and frequency of contact with the vector. The mosquito Culex (Melanoconion) cecedei is the only confirmed vector of EVEV based upon high natural infection rates, efficient vector competence, and frequent feeding upon muroid rodents. Human disease attributed to EVEV is considered rare. However, cases of meningitis and encephalitis are recorded from multiple sites, separated by 250 km or more. Phylogenetic analyses indicate that EVEV is evolving, possibly due to changes in the mammal community. Mutations in the EVEV genome are of concern, given that epidemic strains of VEEV (subtypes IAB and IC) are derived from enzootic subtype ID, the closest genetic relative of EVEV. Should epizootic mutations arise in EVEV, the abundance of Aedes taeniorhynchus and other epizootic VEEV vectors in southern Florida provides a conducive environment for widespread transmission. Other factors that will likely influence the distribution and frequency of EVEV transmission include the establishment of Culex panocossa in Florida, Everglades restoration, mammal community decline due to the Burmese python, land use alteration by humans, and climate change.

Indexed as

AedesAlphavirusCulexEncephalitis Virus, Venezuelan EquineAnimalsFloridaHumansMammalsMosquito VectorsPeromyscusPhylogenyRodentiaSigmodontinaealphavirusarbovirusEverglades virusSpissipes

Identifiers

PMID37862065
PMCPMC10645373
OpenAlexW4387798845

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.