The field of Public Health concerns the management of human health at the community level. This contrasts to other aspects of medicine where treatment is frequently focussed on the individual. Public Health often involves methods of disease prevention (e.g. vaccination, sanitation, etc.). | The field of Public Health concerns the management of human health at the community level. This contrasts to other aspects of medicine where treatment is frequently focussed on the individual. Public Health often involves methods of disease prevention (e.g. vaccination, sanitation, etc.). |