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Updated: Jun 18, 2026
09:00
A Multi-detection Assay for Malaria Transmitting Mosquitoes
Published on: February 28, 2015
Estimating unreported malaria cases in England: a capture-recapture study
S J Cathcart1, J Lawrence, A Grant
1North East and North Central London Health Protection Unit, Health Protection Agency, London, UK. Simon.Cathcart@hpa.org.uk
Epidemiology and Infection
|November 19, 2009
Summary
A capture-recapture study estimated over 4600 malaria cases in England from 2003-2004. Improving malaria surveillance is crucial for controlling this preventable disease in the UK.
Area of Science:
- Infectious Disease Epidemiology
- Public Health Surveillance
Background:
- Malaria remains a preventable disease with global health implications.
- Accurate incidence and burden estimation are vital for effective control strategies.
Purpose of the Study:
- To estimate the total burden and incidence of malaria cases in England.
- To assess the completeness of existing surveillance systems for malaria.
Main Methods:
- A capture-recapture methodology was employed.
- Data from the national Malaria Reference Laboratory (MRL) and Hospital Episode Statistics were matched.
- Matching criteria included demographic, geographic, parasitological, and temporal information.
Main Results:
- An estimated 4607 malaria cases occurred in England over 18 months (July 2003-December 2004).
- The national Malaria Reference Laboratory (MRL) captured 56% of all cases.
- Case ascertainment was higher for Plasmodium falciparum (66%) and London cases (62%).
Conclusions:
- Existing surveillance systems underestimate the true burden of malaria in England.
- Enhanced case ascertainment is necessary for effective malaria prevention and control in the UK.
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