This new approach includes the traditional approach. On the other hand, it also reflects and affects the health systems, social issues, and home business opportunities. In the last decade people have become more aware of the danger to the physical and mental health due to environmental factors, terrorist threats, the cost and availability of quality health care and pandemics such as SARS, AIDS and H1N1. It became clear that not only focus on individual care, but also take into account the total population. Clearly, governments, health systems, communities, top mlm companies and individuals should focus on the population as a whole in order to protect, prevent, educate, promote and provide quality health care.
Putting forward for public health improvement, practice, politics is an ongoing process. Present day approaches entail what is known as evidence-based approach. First, problems are identified, the cause or etiology of the problem determines the following recommendations to eliminate or limit health care, ultimately, implementation or intervention options considered and managed. The preceding steps may appear as a simple formula, but it is ongoing, recycling, complicated process
.Once again, there are many definitions of public health. However, the overall consensus is that public health is a key role in preventing disease and promoting health quality. It is also responsible for providing policy and research for professionals who use this information to educate the public, as well as reduce the costs of health care, ensure access to quality facilities, and protect the public from harm. For example, state, local, and city departments carry out educational campaigns on the proper way to wash hands to contain the virus. They also review local restaurants to make sure they are within the guidelines of proper food handling, preparation and storage. In addition, they ensure the safe drinking water limit. In addition, agencies such as the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA), working with state and local governments and communities to provide safe public health and protect citizens from hazardous materials.
There are so many aspects of public health that this article does not cover. However, public health has changed over the years and will continue to be transformed as people and our environment to develop. Natural and unnatural disasters threaten the welfare of people around the world, viruses and bacteria also pose a risk to human health. Unfortunately, there are people in the world who are involved in terrorist activities, providing additional unforeseen danger to life and health of people around the world. Those dedicated individuals who practice and public health controlled the eyes, ears, minds and bodies that look, work to remove and prevent such potential hazards to the health and lives of people around the world. In addition to these daunting tasks, they help to educate the uneducated to live better and healthier.
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