Public Health Emergencies: Health Data and Public Health Surveillance.

After COVID-19, the healthcare system's ineffectiveness in managing pandemics or public health emergencies is significantly highlighted. Based on the increase in the frequency of pandemics, our objective in this research is to define and propose an integrated health system to support healthcare preparedness for future public health emergencies. This system can support managers and authorities in healthcare and disaster management, through data collection, sharing, and analysis, which would ultimately enhance the effectiveness of managing an outbreak before becoming a pandemic.