Public health is defined as the science of protecting the safety and improving the health of communities through education, policy making and research for disease and injury prevention. Public health approach to medicine that is concerned with the health of the community as a whole. Public health is community health. Its activities aim to provide conditions in which people can be healthy and focus on entire populations, not on individual patients or diseases. Innovations are new idea, device or process. Innovations are the application of better solutions that meet new requirements, inarticulated needs or existing market needs. It is proficient through more effective products, processes, services, technologies, or new ideas that are readily available to markets, governments and society. Innovations are something original and novel, as a significant, new that âbreaks intoâ the market or society.
Last date updated on September, 2014