ENVIRONMENTAL SURVEILLANCE
Background
Involves collecting and analyzing environmental samples like wastewater, soil, or air to detect pathogens or harmful contaminants. It helps monitor disease trends, identify outbreaks early, and evaluate public health risks. This type of study supports evidence-based interventions and complements traditional health surveillance systems
Objective
- Evaluate Sampling Methods (Moore Swabs vs. Grab Samples)
- Implement Longitudinal Surveillance
- Use GIS-Based Site Selection
- Detect Genetic Markers of S. Typhi and Fecal Contamination
- Support Public Health Strategies
- Community Engagement and Local Capacity
Funding Partners: Gates Foundation & Imperial College of London
