Public Health

Public health refers to the science and practice of protecting and improving the health of communities and populations through education, promotion of healthy lifestyles, and research for disease and injury prevention. It encompasses a broad range of activities aimed at ensuring accessible healthcare, curbing disease outbreaks, and enhancing overall health through policy changes, health education, and community engagement. Public health initiatives can include vaccination programs, health screenings, sanitation measures, and education on nutrition and exercise, all aimed at improving health outcomes and reducing health disparities among different population groups. The field relies on interdisciplinary approaches, integrating knowledge from various domains such as epidemiology, biostatistics, social sciences, and environmental health to address complex health issues effectively.