What is the purpose of public health care give an example of a program that is categorized in the public health care sector?

The purpose of public health care is to promote and protect the health of populations through preventive measures, health education, and access to medical services, ensuring that healthcare is available to all, regardless of socioeconomic status. An example of a program in the public health care sector is the Vaccination Program, which aims to immunize communities against Infectious Diseases, thereby reducing the incidence and spread of illnesses like measles, influenza, and COVID-19.