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Vector Competence Analyses on Aedes aegypti Mosquitoes using Zika Virus
Published on: May 31, 2020
Imported Dengue Fever: an important reemerging disease
Malachi Courtney1, Avinash K Shetty
1Department of Pediatrics, Wake Forest University Health Sciences, Winston-Salem, NC 27157, USA.
Pediatric Emergency Care
|November 17, 2009
Summary
Dengue fever, a mosquito-borne illness, presents a diagnostic challenge for travelers returning from the tropics. Early recognition is crucial for managing this reemerging infectious disease.
Area of Science:
- Tropical medicine
- Infectious diseases
- Public health
Background:
- Fever in returned travelers from tropical regions poses diagnostic challenges due to potentially severe infections like malaria and dengue.
- Dengue fever is a significant global mosquito-transmitted viral infection.
- Dengue is reemerging in US tropical and subtropical areas and is underreported along the Mexican border.
Observation:
- * A case of imported dengue fever in a 15-year-old boy returning from Guatemala is presented.
- * The patient experienced fever, a common symptom requiring differential diagnosis.
Findings:
- * Dengue fever, a mosquito-borne viral infection, is of global importance and reemerging in the US.
- * The case highlights the need to consider dengue in febrile travelers.
- * Epidemiology, clinical features, diagnosis, and prevention strategies for dengue are reviewed.
Implications:
- * Clinicians must consider dengue in the differential diagnosis of febrile illnesses in children returning from endemic areas.
- * Public health awareness and traveler education are vital for prevention.
- * Prompt diagnosis and management can reduce morbidity and mortality associated with dengue fever.
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