What are the monitoring data of public health emergencies caused by infectious diseases?

1. Epidemiology, close contacts of all surveys, follow-up surveys and infectious disease surveys, causes, incidence and possible factors of epidemic diseases. Two, sampling technology analysis and inspection of relevant specimens or samples. 3. Diagnosis of public health emergencies. Health monitoring includes the scope and severity of biological resource pollution. When necessary, it should be carried out at the same time in the place where the emergency occurred and the neighboring provinces and cities.