The concept of public health has very much been in the news lately. It’s even worked its way into many conversations on personal levels. Given that, there is much debate about what public health is.
Public health can be defined as a science with a focus on protecting and improving the health of both people and the communities in which they live. This work happens through the promotion of a healthy lifestyle. Much emphasis also gets placed on researching diseases and preventing injuries. In terms of infectious diseases, there are simultaneous efforts put into detection, prevention, and response.
