Tuberculosis is an infectious bacterial disease primarily affecting the respiratory system. Symptoms include coughing, phlegm, fever, and weight loss. The disease can be fatal if left untreated, and is treatable with medications including antibiotics. Tuberculosis is more common in developing countries, but can affect anyone with a lowered immune system. Preventing the spread of tuberculosis involves public health campaigns to raise awareness. The bacterium that causes tuberculosis is called Mycobacterium tuberculosis. Although it most commonly infects the lungs, Mycobacterium tuberculosis can also affect other organs in the body. Exposure to the Mycobacterium tuberculosis bacteria does not necessarily lead to manifestations of the illness, because the bacteria can live inside the body and remain inactive. Moreover, when the bacteria remain inactive or latent, the disease will not be contagious ("Understanding Tuberculosis: The Basics," 2015). This is why only a small number of persons who are exposed to the tuberculosis bacteria will develop the disease ("Understanding Tuberculosis: The Basics," 2015). However, persons with lowered immune systems, including the elderly and especially persons with HIV or cancer diagnoses, are at risk for developing the disease after exposure. Persons with substance abuse problems including tobacco addiction are also...
Therefore, minimizing exposure is a primary method of prevention.
Tuberculosis Communicable disease: Tuberculosis Tuberculosis is a widespread, lethal, and infectious/transmittable disease caused by Mycobacterium tuberculosis. This bacterial infection usually begins in the form of innumerable strains of mycobacteria. In the past, tuberculosis was also termed as Phthisis or Phthisis pulmonalis. Its short form is known worldwide to be TB, or MTB. Stereotypically, tuberculosis is a lung infection that attacks the lungs; however, it can as well affect the other parts of
Tuberculosis The Emergence and Re-emergence of Tuberculosis: Prevalence of Multi-Drug-Resistant Tuberculosis in the 21st Century In the 2003 lung disease statistics, tuberculosis is considered the "foremost cause of death from a single infectious disease," wherein TB is prevalent among developing countries, causing 99% of deaths (ALA, 2004). Indeed, American Lung Association (2004) considers tuberculosis as the an "ancient scourge," gaining prevalence in the 19th century and resurging once again in the 21st
94). The modern legal definition of disease provides a useful starting point for an examination of the concept of disease and how it is regarded by various disciplines. According to Black's Law Dictionary (1990), disease is a "deviation from the healthy or normal condition of any of the functions or tissues of the body. An alternation in the state of the body or some of its organs, interrupting or disturbing
The drugs must also be of quality. This is often not the case, as substandard anti-tuberculosis drugs are widely available on the market in man countries. The World Health Organization is at this time assessing the quality of drugs produced by different manufacturers, an important exercise which should make possible developing countries to acquire pre-qualified drugs of guaranteed quality. Today, however, there are no pre-qualified sources of anti-tuberculosis drugs in
Essay Topic Examples The Epidemiology and Impact of Bovine Tuberculosis on the Farming Industry Explore how bovine tuberculosis spreads among cattle and other species, discuss the rates of infection globally and regionally, and analyze its economic impact on farmers, including the cost of control measures, the loss of livestock, and market access restrictions. Diagnostic Challenges and Strategies in the Detection of Bovine Tuberculosis Evaluate current diagnostic methods such as the tuberculin skin test and
Hyponatremia in a 38-year-Old male The constellation of signs and symptoms the patient presented with is consistent with a diagnosis of adrenal insufficiency (Betterle, Pra, Mantero, and Zanchetta, 2002, p. 330-331). These include a recent history of gastric distress, partial loss of consciousness, lethargy, dizziness, disorientation, weight loss, hyponatremia, borderline hyperkalemia, low serum and free cortisol levels, and the lack of a rapid cortisol response to ACTH stimulation (Wilson, 2008).
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