Public health milestones through the years

What Is Public Health? public health Public health work includes preventing injuries and educating the population about habits that lead to poor health such as smoking, inactivity, unhealthy publication แปล ว่า “Public health is an organized effort by society, primarily through its public institutions, to improve, promote, protect and restore the health

public health What we do The mission of the Department of Public Health is to protect and promote the health of all Philadelphians and to provide a safety net for people who