Prevention And Detection Of Infectious Diseases Essay

Non-communicable diseases account for the largest burden of mortality, NCDs compromise chronic, and non-infectious diseases. The proportional mortality with respect to total deaths is 71%2. This approximates that 355, 710 deaths of 510,000 total deaths are a result of NCDs2. However, combatting NCDs proves difficult as development largely reflects individual behavior. Careful surveillance is needed3, without it tracking implications of behaviors is unreliable and developing prevention strategies is

Diseases have been affecting the globe for decades. In recent years there have been many infectious diseases have been occurring and spreading across society. Out of the many infectious diseases, there are two that are going to be examined. The two diseases that are going to be analyzed and reviewed are Ebola and AIDS. The two diseases have a high rate of death among people who have been infected. The right rate of death has occurred for decades. Both of these diseases are highly effective at attacking

diagnose and treat infectious diseases, they still remain a strong challenge to human survival, for example the disease Tuberculosis caused by a microbial infection with Mycobacterium tuberculosis accounted for one third of the worlds bacterial infections in 2010 infecting a total of 8.8 million people worldwide (Dheda et al., 2010). Diagnosis is important not only for prescribing effective drugs but for preventing the evolution of resistant

The Affordable Care Act created the Prevention and Public Health Fund, which is the nation’s first mandatory funding system dedicated to improving the nation’s public health system. The fund works to “Provide expanded and sustained national investments in prevention and public health, improve health outcomes, and enhance health care quality” (U.S Department of Health & Human Services, 2017). The Prevention and Public Health Fund allocates funds to different agencies, such as the Administration for

be used to see if a disease is more prevalent in women or men. At one time, epidemiology was only used to study certain widespread infections such as tuberculosis or cholera. Not only does it now involve many different types of infections, it also includes chronic diseases, mental health events, violence, and positive health states. Some key contributions epidemiology has made in the science of public health are: "the understanding of factors that contribute to health and disease, the development of

Public Health The role of the public health is to detect a disease for preventing a disease, and the complexity of the public health is not able to detect a disease for not preventing a disease. The important element of public health is to provide adequate, timely medical intervention for tracking, monitoring, and controlling disease outbreak. However, the challenge is that medical intelligence that allows common and expected diseases or infectious agent at endemic level that usually present in a community

L., 2001). To determine the existence of any prospective disease outbreak, the traditional public health surveillance system focuses on the collection and monitoring of the confirmed clinical and laboratory diagnosis data in a retrospective way, such as the daily counts of confirmed laboratory results of particular disease (R. D. Fricker, 2010; Shmueli & Burkom, 2010). Although these indicators provide direct evidence of the current disease burden and potential

Introduction: A disease is considered infectious if it spreads from one person to another through airborne means such as direct physical contact between people, or vectors such as insects. Infectious diseases are the leading cause of death, accounting for a quarter to a third of the estimated 54 million deaths worldwide (Gannon, 2000). Approximately half of all deaths caused by infectious diseases can be attributed to three diseases; tuberculosis, malaria and AIDS (CDC, 2007). Together these diseases cause

nowhere close to being restricted. Instead, public health professionals are engaged in everything from recognizing diseases to designing public policy to assisting refugees unite in new communities. Public health is a considerable part of our everyday lives because it focuses on promoting, protecting, and reestablishing population health. Public health previously shifted from infectious diseases that derived from poor hygiene, sanitation, nutrition, maternal and infant health, and workplaces that were not

The 1918-1919 influenza pandemic was a historical event that has left an impact on healthcare. Influenza is a life threatening illness caused by influenza virus. It is a contagious disease of the respiratory tract cause serious infection and death around the globe, especially in winter months. There are three different types of influenza viruses, type A, B and C. Influenza A is responsible for influenza pandemic (Australian Government Department of Health, 2015). The 1918, Spanish influenza was a