disease surveillance systems

Disease surveillance systems are organized methods used to monitor and track the occurrence of illnesses within a community or population. They gather, analyze, and interpret data from hospitals, laboratories, clinics, and other sources to identify and respond to outbreaks or trends. This helps health authorities detect emerging health threats early, allocate resources effectively, and implement measures to prevent or control diseases. Essentially, it’s a proactive way to keep an eye on public health, ensuring timely information to protect populations and improve health outcomes.