Epidemiology essays

As a communicable disease, the correct definition of tuberculosis also commonly known as TB is a contagious infection known primarily to attack the lungs but can also spread to other body parts including the spinal cord and the b...

Introduction Over time, the field of medicine has undergone some extreme changes. Some of the diseases which were considered dangerous a few years ago have now been contained. A lot of effort has been put into ensuring that high ...

Etiology Pulmonary embolism is the blockage of the main artery (pulmonary artery) supplying blood to the lungs. A pulmonary embolus usually develops as a result of thrombi which originates from the deep venous system of the lower...

Introduction Frequent cases of sepsis infection have been associated with high mortality rates for patients mostly admitted to the intensive care unit. Death rates have reduced averagely by 7.7% from 2000 to 2013.1 Although morta...

Introduction Diabetes is one of most prevalent health problems causing serious concern among care providers. It is a major killer disease across the globe and it exists in two categories namely, type I diabetes mellitus and type ...

Introduction Systemic inflammatory response syndrome (SIRs) is a critical condition that arise from an inflammatory reaction that has been delocalized. Within the realms of its epidemiology, survey done by Boehne, Sasse and Karch...

Part 1 The health care system especially in United States have shown a critical perpetuation in health care related issues, therefore causing an overwhelming experience in the American Nurse Association and the healthcare organiz...

Introduction There are three types of descriptive epidemiologic studies; case reports, case series and surveys. Case report descriptive studies are those that covering individual animals or people. The number of cases is very sma...