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Dissecting Host-virus Interaction in Lytic Replication of a Model Herpesvirus
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Viral infections: alpha-viral arthropathy

P E McGill1

  • 1Stobhill Hospital NHS Trust, Glasgow, UK.

Bailliere'S Clinical Rheumatology
|February 1, 1995
PubMed

Insights

Six mosquito-borne viruses cause arthritis, fever, and rash, primarily in tropical regions. Diagnosis and treatment are challenging due to limited serological services and lack of vaccines, posing risks for travelers.

Area of Science:

  • Arbovirology
  • Epidemiology
  • Rheumatology

Background:

  • Several mosquito-borne viruses, including Chikungunya, O'nyong-nyong, Mayaro, Ross River, Sindbis, and Barmah Forest, are endemic in tropical and subtropical areas.
  • These viruses share similar clinical manifestations such as fever, rash, and arthralgia, commonly affecting travelers to these regions.

Purpose of the Study:

  • To review the clinical presentation, diagnostic challenges, and public health implications of mosquito-borne viral infections causing arthritis.
  • To highlight the potential for disease spread due to international travel and the lack of specific treatments or vaccines.

Main Methods:

  • Literature review of mosquito-borne viral diseases associated with arthritis.
  • Analysis of clinical symptoms, diagnostic limitations, and epidemiological factors.

Main Results:

  • Arthritis is a common symptom of infection by six specific mosquito-borne viruses.
  • Symptoms are typically self-limiting, lasting about a week, with complete recovery usual, except in some Chikungunya cases.
  • Accurate diagnosis is hindered by the limited availability of serological services in endemic areas.

Conclusions:

  • The lack of specific treatments and vaccines, coupled with diagnostic difficulties, complicates disease management.
  • Increased global travel poses a risk of introducing these viruses to non-endemic areas through infected travelers, potentially leading to local outbreaks.

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