Poverty is the condition of lacking basic human needs such as nutrition, clean water, health care, clothing, and shelter because of the inability to afford them. This is also referred to as absolute poverty or destitution. The major cause of poverty is when the GDP (Gross Domestic Product) of the 41 Heavily Indebted Poor Countries (567 million people) is less than the wealth of the world’s 7 richest people combined.

Poverty is present in various age groups, and whether the poverty rate went up or down. The poorest people will also have less access to health, education and other services. Problems of hunger, malnutrition and disease afflict the poorest in society. Health insurance is insurance that pays for medical expenses. As we know that too many people dies due to unavailability of medical facilities.

Health insurance can play a vital role to save lives of peoples. So certain precautions should be made by government so that poor people can get medical facilities. NGOs or other public welfare institutions should also make certain steps to help people for health insurance. Health insurance companies should also give special relief to the poor people.

Students of public health come from a variety of educational backgrounds, but there is coursework that can better prepare you for the field of study you choose. Growing threats from our environment, the resurgence of infectious diseases, increasing violence, an aging population and the escalating costs of health care are all immediate concerns of public health professionals.

Those interested in public health jobs should do research into the area they are most interested in. Public health jobs are varied and can incorporate just a local area, or responsibilities for an entire state or nation. Read the rest of this entry →

Today, public health is the umbrella over many issues, including some that seem unrelated to health care but that ultimately influence. Public health is the science and art of creating healthy communities through education, research, and promotion of healthy lifestyles. Public health ranges from the study of smog in the air we breathe to gang intervention programs on our neighborhood street. Read the rest of this entry →

The world is getting smaller. Increased globalization, resulting from advances in travel and telecommunications, has facilitated an ever greater mixing of people, customs and cultures, and more rapid cross border flows of goods and services, people and capital, and ideas and information.

Common Health examines the definition of public health and how it is practiced in Maine. In public health, the goal is to prevent disease or injury in a whole population a city, state or country, for example. Read the rest of this entry →