Epidemiology Essay

a written paper of 1,200-1,500 words, apply the concepts of epidemiology and nursing research to a communicable disease. Communicable Disease Selection Choose one communicable disease from the following list: 1. Chickenpox 2. Tuberculosis 3. Influenza 4. Mononucleosis 5. Hepatitis B 6. HIV Epidemiology Paper Requirements Include the following in your assignment: 1. Description of the communicable disease (causes, symptoms, mode of transmission, complications, treatment) and the demographic

“Epidemiology is the study of the distribution and determinants of health-related states or events (including disease), and the application of this study to the control of diseases and other health problems (WHO, 2015)”. “Various methods can be used to carry out epidemiological investigations: surveillance and descriptive studies can be used to study distribution; analytical studies are used to study determinants (WHO, 2015)”.This paper discusses about epidemiology of HIV infection, including factors

Epidemiology: HIV is known to be transmitted through blood products, semen and vaginal secretions, making the transmission of HIV infection most commonly through sexual contact and IV drug use. HIV can enter the body through contact with the bloodstream or by passing through delicate mucous membranes, such as inside the vagina, rectum or urethra (The Centers for Disease Control and Prevention: HIV/AIDS, 2015). The transmission routes for HIV make unprotected sexual intercourse with an infected partner

Pneumonia is defined as an acute infection of the pulmonary parenchyma. It is associated with at least some symptoms of acute infection, a new infiltrate or auscultatory findings such as altered breath sounds (Infectious Diseases Society of America 2000). It is a prevalent condition that carries a high incidence of mortality and morbidity, particularly in the very young or old populations. Pneumonia outcomes vary from without any incidence, to a hospital admission, and could even lead to death.

that my passion would lie in Epidemiology with a concentration in Public Health. Epidemiology has been characterized as the basic science of public health as it is a branch of medicine that deals with the prevention of mental health, distribution and control of factors relating to health. In terms of public health, this position is considered “field epidemiology” and this particular field generates a median salary of $62,000.

Chapter 1 1.1 Background The HIV and AIDS pandemic remains one the most serious development crises in the world (WHO, 2006). Women and children bear a disproportionate share of the burden, and in many settings continue to experience high rates of new HIV infections and of HIV-related illness and death. In 2005 alone, an estimated 540 000 children were newly infected with HIV, with about 90% of these infections occurring in sub-Saharan Africa (UNAIDS, 2006) .UNAIDS estimates that approximately

Smoking is the number one preventable risk and cause of disease and death. Tobacco kills more people than car crashes, acquired immunodeficiency syndrome (AIDS), and alcohol, drugs, suicides and murders combined, and effects smokers and nonsmokers alike. A nonsmoker on average lives 13 to 14 years longer than a smoker does. Although we have made strides in reducing the prevalence of smoking in the country, it is still an important problem that continues to cause morbidity and mortality. Secondhand

Headaches (Cephalagia, Cephalgia) "A pain or discomfort in the head, scalp, or neck from any cause",(Mosby's Pathology) and is considered more of a symptom than a disorder. It accompanies many diseases and conditions, including emotional distress. There are also many other types of headaches such as: Tension, Cluster, sinus, hormonal, and migraine headaches, the list can go on, but those I feel are more common. Headaches can be triggered in different ways, like not getting enough sleep, having too

Dementia is a syndrome that affects memory and other cognitive functions to the extent that interferes with daily function. There are many conditions that can cause dementia, including neurodegenerative disorders (e.g. Alzheimer’s disease and Parkinson’s disease), cerebrovascular disease, brain injury, alcohol abuse, metabolic disorders (e.g. B12 deficiency), and certain infections(e.g. HIV). Alzheimer’s disease (AD) is the most prevalent neurodegenerative disorder and the leading cause of dementia

veryone experiences stress atleast one time in their lives. The human body shows signs of stress in two different ways; firstly, the boost of hormones that elevate your heart rate, then your blood pressure starts to rise, and stops digestion, then secondly the symptoms you are aware of such as clenced teeth, headaches and emotional upset. (Southern Cross, 2013). The most reconginziable symptoms of stress are sleeping problems such as insomnia, heartburn, nail-biting, trouble focusing, nausea and