Why are Air Quality Sensors Important in Epidemiology?

Epidemiology focuses on the distribution and determinants of health-related states and events in populations. Air quality sensors play a crucial role in this field by providing data that can be used to study the impact of air pollution on public health. For instance, poor air quality has been linked to respiratory diseases, cardiovascular diseases, and even cognitive impairments. By using air quality sensors, epidemiologists can identify trends, correlations, and causal relationships between air pollution and health outcomes.