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

Published on: April 28, 2019

[Lessons from the Greek dengue epidemic of 1927-1928].

Claude Chastel1

  • 1chastelc@aol.com

Bulletin De L'Academie Nationale De Medecine
|September 2, 2009
PubMed
Summary
This summary is machine-generated.

Greece experienced a severe dengue outbreak in 1927-1928, causing over a million illnesses and 1500 deaths. This historical event, driven by Aedes aegypti mosquitoes and dengue type 1 virus, highlights Europe

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Protocol for Dengue Infections in Mosquitoes (A. aegypti) and Infection Phenotype Determination
15:25

Protocol for Dengue Infections in Mosquitoes (A. aegypti) and Infection Phenotype Determination

Published on: July 4, 2007

Area of Science:

  • Epidemiology and Virology
  • Vector-borne disease surveillance

Context:

  • Historical dengue epidemics in Greece, with a notable severe outbreak in 1927-1928.
  • Identification of Aedes aegypti as the sole vector and dengue type 1 virus as the primary etiological agent.
  • Comparison with a recent Chikungunya outbreak in Italy, involving Aedes albopictus.

Purpose:

  • To document the severity and geographic extent of the 1927-1928 Greek dengue outbreak.
  • To analyze the epidemiological characteristics and etiological agents involved.
  • To assess the current risk of exotic viral disease emergence in Europe.

Summary:

  • The 1927-1928 Greek dengue outbreak affected over a million people, causing approximately 1500 deaths, with two epidemic waves.
  • Severe clinical manifestations, including hemorrhagic, neurological, and renal disorders, were observed during the second wave.
  • Dengue type 1 virus transmitted by Aedes aegypti was identified; the role of dengue type 2 remains unclear.

Impact:

  • The historical outbreak provides insights into the potential impact of arboviruses in Europe.
  • The emergence of invasive Aedes mosquitoes (e.g., Aedes albopictus) increases the risk of future exotic viral disease outbreaks.
  • Europe faces an ongoing risk from imported viral diseases due to international travel.