épidémiologie
Épidémiologie is the scientific study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems. It is a cornerstone of public health and is concerned with understanding the patterns of disease and injury in human populations.
Epidemiologists investigate the frequency, patterns, and causes of diseases and health conditions. They collect and analyze
Key concepts in epidemiology include incidence, prevalence, mortality, and morbidity. Incidence refers to the rate of
The applications of epidemiology are broad and vital. It informs public health policy, guides disease prevention