You can't have public health without working with the public sector. You can't have public education without working with the public sector in education.
City governments ought to be abolished, if only as a public health measure.
Do good in the name of children. Do good in the name of public health.
Health care is vital to all of us some of the time, but public health is vital to all of us all of the time
Handguns are a public-health problem.
Handguns are a public health issue.