What is the difference between public health and community health?

What is the difference between public health and community health? A. Public health involves the health of the nation, and community health involves doctors and other health professionals in a community. B. Public health protects the health of everyone, and community health protects the health of all those in a particular community. C. Public health [...]

What is the difference between Health Insurance and Health care Program?

Is it OK to have just the health care program and not have the Health Insurance Plan? I can get Health care program for half the monthly premium as compared to the Health Insurance Plan. Please advise? Is it advisable?