What Methods Do Epidemiologists Use to Study Environmental Health?
Epidemiologists employ various methods to study the impact of environmental factors on health. These include:
Observational Studies: Such as cohort, case-control, and cross-sectional studies to identify associations between environmental exposures and health outcomes. Geospatial Analysis: Using geographic information systems (GIS) to map disease patterns and environmental exposures. Biomonitoring: Measuring chemicals or their metabolites in human tissues or fluids to assess exposure levels. Risk Assessment: Evaluating the potential health risks posed by environmental hazards.
