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Imported communicable diseases in Singapore
Annals of the Academy of Medicine, Singapore
|April 1, 1984
Summary
Imported communicable diseases pose a growing concern in Singapore, with many infections originating from Southeast Asia and the Indian subcontinent. Effective control relies on surveillance, vaccination, and public health education.
Area of Science:
- Public Health
- Epidemiology
- Infectious Diseases
Background:
- Singapore has successfully controlled many communicable diseases.
- An increasing number of reported cases are imported, posing a public health challenge.
Purpose of the Study:
- To analyze the trends and sources of imported communicable diseases in Singapore.
- To identify populations at risk for imported infections.
- To evaluate existing and recommend further control measures.
Main Methods:
- Retrospective analysis of reported communicable disease cases between 1977 and 1982.
- Identification of infection origin and affected population groups.
- Review of public health interventions for disease transmission control.
Main Results:
- High proportions of malaria, paratyphoid, typhoid, leprosy, viral hepatitis, dengue, cholera, tuberculosis, poliomyelitis, and diphtheria were imported.
- Infections primarily originated from Southeast Asia and the Indian subcontinent.
- At-risk groups included local travelers, foreign workers, and medical tourists.
Conclusions:
- Imported communicable diseases are a significant public health issue in Singapore.
- Control strategies must address international travel, foreign workers, and medical tourism.
- Integrated public health measures, including surveillance, vaccination, and health education, are crucial for prevention.