Essentials of Public Health

Essentials of Public Health involve understanding and improving the health of communities through various efforts. It includes preventing disease, promoting healthy lifestyles, ensuring access to healthcare, protecting environmental health, and responding to health emergencies. Public health focuses on population-based strategies to reduce health disparities and improve overall well-being. It combines science, policy, and community engagement to create conditions where people can live healthier lives, not just treating illness but preventing it before it occurs.