Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Arboviral Encephalitis01:25

Arboviral Encephalitis

30
Arboviral encephalitis refers to brain inflammation caused by arthropod-borne viruses, particularly those transmitted through mosquito vectors. Among these, West Nile virus (WNV), a member of the Flaviviridae family, is a significant public health concern. WNV is an enveloped, positive-sense, single-stranded RNA virus. Human infection typically begins when an infected mosquito introduces the virus into the dermis during feeding. The primary transmission cycle involves birds as amplifying hosts...
30
Viral Meningitis01:18

Viral Meningitis

115
Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
115

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Health Coaching the Worker With Celiac Disease.

Workplace health & safety·2015
Same author

Returning an Employee With Newly Diagnosed Tetraplegia to Work.

Workplace health & safety·2015
Same author

Sarcoidosis.

Workplace health & safety·2015
Same author

Walkability Audit Tool.

Workplace health & safety·2015

Related Experiment Video

Updated: Apr 5, 2026

A Murine Model of Dengue Virus-induced Acute Viral Encephalitis-like Disease
04:23

A Murine Model of Dengue Virus-induced Acute Viral Encephalitis-like Disease

Published on: April 28, 2019

7.3K

A Security Guard With West Nile Virus Encephalitis.

Letha Smith

    Workplace Health & Safety
    |August 7, 2015
    PubMed
    Summary

    West Nile Virus (WNV) can cause lingering symptoms like slow gait and fatigue, impacting an employee's ability to return to work safely. Occupational health nurses play a key role in assessing fitness for duty after WNV recovery.

    Area of Science:

    • Occupational Health
    • Infectious Disease Epidemiology
    • Public Health

    Background:

    • A 57-year-old male security supervisor presented for a return-to-work evaluation.
    • The patient reported recovering from West Nile Virus (WNV).
    • This case highlights the occupational health considerations for employees recovering from neuroinvasive arboviral infections.

    Observation:

    • The patient exhibited a slow gait upon entering the clinic.
    • He appeared pale and diaphoretic (sweaty).
    • The patient demonstrated slowed responses to verbal stimuli.

    Findings:

    • The observed symptoms suggest potential residual neurological or systemic effects from West Nile Virus.
    • The patient's clinical presentation indicated he may not have been fully recovered for demanding work duties.
    Keywords:
    West Nile Virusencephalitismosquito controlsecurity guard

    More Related Videos

    Detection of Infectious Virus from Field-collected Mosquitoes by Vero Cell Culture Assay
    07:23

    Detection of Infectious Virus from Field-collected Mosquitoes by Vero Cell Culture Assay

    Published on: June 9, 2011

    19.1K
    In Vivo Imaging Systems IVIS Detection of a Neuro-Invasive Encephalitic Virus
    10:21

    In Vivo Imaging Systems IVIS Detection of a Neuro-Invasive Encephalitic Virus

    Published on: December 2, 2012

    21.5K

    Related Experiment Videos

    Last Updated: Apr 5, 2026

    A Murine Model of Dengue Virus-induced Acute Viral Encephalitis-like Disease
    04:23

    A Murine Model of Dengue Virus-induced Acute Viral Encephalitis-like Disease

    Published on: April 28, 2019

    7.3K
    Detection of Infectious Virus from Field-collected Mosquitoes by Vero Cell Culture Assay
    07:23

    Detection of Infectious Virus from Field-collected Mosquitoes by Vero Cell Culture Assay

    Published on: June 9, 2011

    19.1K
    In Vivo Imaging Systems IVIS Detection of a Neuro-Invasive Encephalitic Virus
    10:21

    In Vivo Imaging Systems IVIS Detection of a Neuro-Invasive Encephalitic Virus

    Published on: December 2, 2012

    21.5K
  • Delayed recovery from WNV can manifest in various ways, affecting work capacity.

    • Implications:

    • Occupational health nurses must be vigilant in assessing employees recovering from WNV, considering potential lingering symptoms.
    • Return-to-work decisions require a thorough evaluation of an individual's functional capacity post-illness.
    • Workplace safety protocols may need to account for employees with a recent history of WNV infection, especially in roles requiring physical or cognitive exertion.