Health Surveillance Systems

Health Surveillance Systems are organized methods used to monitor and track the health status of populations. They collect data on diseases, health behaviors, and risk factors to identify trends, outbreaks, or emerging health issues. This information helps public health authorities make informed decisions, plan interventions, and allocate resources effectively. Essentially, these systems act like a healthcare “watchdog,” providing real-time insights that support disease prevention and control efforts, ultimately aiming to improve public health outcomes.