Disease Surveillance is a core public health function that involves the continuous, systematic collection, analysis, and interpretation of health-related data. Its primary purpose is to monitor disease trends, detect outbreaks early, and guide timely public health responses. Surveillance systems track infectious diseases, chronic conditions, injuries, and environmental health threats. In public health practice, disease surveillance supports outbreak investigation, evaluation of control measures, and policy planning. Modern surveillance systems increasingly use digital technologies, laboratory data, and real-time reporting to enhance accuracy and speed. Effective surveillance requires strong data quality, coordination, and communication across health systems. By providing early warnings and evidence for action, disease surveillance is essential for protecting population health, improving preparedness, and reducing the impact of health threats.
Title : Artificial radionuclides and evolutionary mismatch: Vulnerability of the colon, pancreas, diabetes, and arteries
Sebastiano Venturi, Department of Public Health of Rimini, Italy
Title : Specific strategies over the life course for early identification, prevention, treatment, and long-term support
Christopher Ashton, Center for Recovery, Canada
Title : Population health, public health and the social determinants of health: The state of the science
Adele Ann Webb, Strategic Education, Inc., United States
Title : The nutritional management of healthy menu plans
Iuliana Vintila, Dunărea de Jos University of Galați, Romania
Title : Healthcare system profiles and pandemic outcomes: A cross-country multi-dimensional scaling analysis of Cuba, Spain, Italy, and Germany
Giuseppe Orlando, University of Bari Aldo Moro, Italy
Title : Change your genes – change your life: Epigenetics of longevity
Kenneth R Pelletier, USCF School of Medicine, United States