Public health services are programs and initiatives designed to protect and improve the health of communities. They focus on preventing diseases, promoting healthy lifestyles, and ensuring access to healthcare. These services often include vaccination programs, health education, and disease surveillance to monitor and control outbreaks. Additionally, public health services work to address social determinants of health, such as nutrition, housing, and education. They collaborate with various organizations and government agencies to create policies that promote health equity and improve overall community well-being. By prioritizing prevention and health promotion, public health services aim to enhance the quality of life for all individuals.