Flying time from Newark, NJ to Sydney, Australia. The total flight duration from Newark, NJ to Sydney, Australia is 20 hours, 21 minutes.
What is Community Health Education? Community health education is a theory-driven process that promotes health and prevents disease within populations. Those who study community health learn how to design and implement programs that promote health and prevent disease within certain target populations in the community.
Public health is the original science in which the community health concept derived from . the differences between both can be viewed more clearly by looking at the outcome measures for both .for example : estimating the environmental health risks , related to public health , while while measuring the incidence of bronchial asthma cases among a group of families at one district related to community health .