Epidemiologists are public health professionals who investigate patterns and causes of disease and injury in humans. They seek to reduce the risk and occurrence of negative health outcomes through community education and health policy.hey are often involved with education outreach and survey efforts in communities. Research epidemiologists typically work for universities or in affiliation with federal agencies such as the Centers for Disease Control and Prevention (CDC) or the National Institutes of Health (NIH).
Death by natural causes. From Wikipedia, the free encyclopedia. A death by natural causes, as recorded by coroners and on death certificates and associated documents, is one that is primarily attributed to an illness or an internal malfunction of the body not directly influenced by external forces.
Natural Disasters Classified Essay. Below is a free essay on Natural Disasters Classified from Anti Essays, your source for free research papers, essays, and term paper examples. A natural disaster can be defined as any extreme environmental event that causes widespread damage to property, injury to people, or death. While that statement is a broad one, it is intended to be so because the causes of natural disasters are broad in their own right. Natural disasters occur all over the world.