Tuberculosis, also known as TB, is a very common bacterial infection. It can travel through your bloodstream and infect any organ in your body. It can be in an inactive form, which means these people will never develop symptoms. Those with weaker immune systems are more likely to have an active TB infection. Tuberculosis is caused by Mycobacterium tuberculosis, which is also the scientific name of tuberculosis. Mycobacterium tuberculosis is a long, slender, straight (sometimes slightly curved) rod. It is neither gram-positive, nor gram-negative because it has a high lipid content within its wall. Because of this, acid-fast staining is used. Mycobacteria tuberculosis reproduce by binary fission which is a form of asexual reproduction. They reproduce quickest and best in an oxygenated area ("Tuberculosis", 2016). Below, you will find all you need to know about tuberculosis, including epidemiology, incubation and duration, signs and symptoms, diagnosis, treatment, and even a case study on TB itself.
Epidemiology
According to cdc.gov, last updated June 17, 2016, “Epidemiology is the study of the distribution and determinants of health-related states and events in specified populations.” Almost 8.6 million cases of tuberculosis were approximated to have been diagnosed in 2012. 2.9 million of these cases were said to be women. These cases have occurred primarily in Asia and Africa, but India and China were found to have the majority of these cases. Although there have been many
Tuberculosis is a disease cause by a bacterium that spreads when a person infected with the virus, sneezes, coughs, or even talks and the germs make it into the air for another person to breathe. This bacterium primarily affects the lungs and prevents the proper functioning of the respiratory system. Tuberculosis continues to be a problem in the United States and the problem is even bigger in developing countries such as India where they have seen the growth of MDR-TB cases. The following annotated bibliographies include a variety of peer review journals, a CDC website and the RX for survival video, which addresses the burden of tuberculosis in different parts of the world. The bibliographies also look at the risk factors, prevalence, mortality,
Once believed to be easily treated and prevented, Tuberculosis (TB) has recently been making a steady comeback. Previous to modern medicine, TB claimed millions of victims, spreading from person to person like wildfire. Around the 17th-18th centuries, the “White Plague” took the lives of 1 in 5 adults (20%) in Europe and North America (Iseman, 1994). However, as technological advances progressed, this seemingly ferocious viral disease became a primal, insignificant thing of the past. But, in the nature of all bacteria, TB has, in the recent years, mutated to become progressively drug resistant. Why is Tuberculosis coming back with a vengeance? Well, the answer’s quite simple. TB has done an amazing job of standing in the corner and
Tuberculosis (TB) is brought on by a bacterium called Mycobacterium tuberculosis. The microorganisms more often than not assault the lungs, however TB microbes can assault any part of the body, for example, the kidney, spine, and mind. Not everybody infected with TB microbes gets to be sick. Therefore, two TB-related conditions exist: latent TB infection (LTBI) and TB infection. If not treated legitimately, TB can be deadly (CDC, 2016). TB microbes are spread through the air starting with one individual then onto the next. The TB microorganisms are put into the air when someone with TB illness of the lungs or throat coughs, talks, or sings. Individuals adjacent may take in these microscopic organisms and also become ill (CDC, 2016). Individuals with TB are well on the way to spreading it to individuals they invest time with consistently. This incorporates relatives, companions, and coworkers or classmates.
Tuberculosis (Mycobacterium tuberculosis), also known as TB, is a disease spread by respiratory inhalation of droplets that contain the bacteria. Tuberculosis is an ancient disease that has been traced back at least 9000 years. In 1882, Dr. Robert Koch was the first physician to describe Mycobacterium tuberculosis as the germ responsible for tuberculosis. However, treatment that was evidenced based was not put into practice until the 20th century. It is estimated that 2 billion people around the world are infected with the TB bacteria. Approximately 5 to 10 percent of these infected people will actual develop active TB and experience the life-threatening symptoms of the disease. Tuberculosis
Tuberculosis or TB as it is commonly known, is an infection caused by bacterium Mycobacterium tuberculosis. Tuberculosis is a communicable disease caused by bacteria affecting the lungs, and it spreads when infection airborne droplets, produced when a person with tuberculosis of the lung or throat coughs or sneezes, are inhaled [1]. It is a disease that has essentially been eradicated in the Western world, however it continues to impact millions in the developing world despite it being both preventable and curable.
According to the World Health Organization, tuberculosis (TB) is the number two killer worldwide due to a single infectious agent (WHO, 2017). In 2015, 10.4 million new cases have been identified and 1.8 million people have died from this disease (WHO, 2017). TB is caused by the bacteria Mycobacterium TB, and the majority of TB deaths occur in low and middle-income countries. This disease is curable and preventable, but the lack of access to proper healthcare and medication administration makes it a concern for the most of the world’s population. TB is an airborne disease that can transmit when an infected person coughs, sneezes, spits, laughs, or talks. The majority of TB cases can be cured when the right medications are available and
Tuberculosis, TB (tubercle bacillus) or MTB (mycobacterium tuberculosis) is a widespread, and in numerous cases fatal, communicable disease produced by a variety of forms of mycobacteria. The disease is distributed within the air when individuals who are infected with active TB infection sneeze, cough, or pass on breathing fluids throughout the air. Generally infections are asymptomatic, meaning they feel or show no symptoms, and dormant, but then again approximately one in ten dormant infections in the long run move on to the active disease. If left untouched, active TB is fatal to more than half of those infected.
All About My Mother’s Queer death drive In the film All About My Mother directed by Pedro Almodóvar, demonstrates Edelman’s conflict between the child and queerness. The story centers around the mother of a boy who is tragically and suddenly killed on his seventeenth birthday. Esteban, the son, is hit by a car in a shocking moment, which can only be described as absurd. This death marks an early turning point in the film, as the audience was led to believe that the story would be told from Esteban's perspective, considering the title and the narrative voice. As such, the audience began to look toward the Imagined Future of the film with Estaban, which made his death so tragic.
Tuberculosis is an infectious disease that affects one third of the world's population. The most infected areas are developing counties or third worlds countries such as Africa, India, Pakistan, and East Timor.
Tuberculosis is most of the feared and widespread that has harassed humans. Tuberculosis is a disease that affects the lungs and other organs too. This is a very serious disease that can cause death and the worse part is that this disease travels to one person to another. In the book, Know about Tuberculosis, a boy who has tuberculosis sneezed on another boy named Kevin who did not automatically catch tuberculosis, but the terms have taken root. According to the book, Know about Tuberculosis, “In the United States, about ten to fifteen million people are infected with this disease, but only ten percent of people are infected; however doctors assume that the battle against tuberculosis is increasing around the world.” Tuberculosis is among the major concerns for the World Health Organization due to its contagious nature.
Tuberculosis is a disease caused by Mycobacterium tuberculosis that most commonly affects the lungs. The etiologic agent can be expelled from one infected person via a sneeze or a cough, and enter the air and then the body of another person, leading to another infected person (“Tuberculosis, 2012). According to “What is TB?” (n.d.), someone who has diagnosed tuberculosis but is not receiving any form of treatment can pass the disease to up to 15 people in on year. Treatment of TB is necessary, so if symptoms are ignored, an infected person could die. Prevalence of this disease is not as common in the United States as it is in other countries. In 2014, there were approximately 9,421 reported cases; trends show that TB prevalence continues to decreases each year. Of
According to the CDC, symptoms of tuberculosis (TB) varies based upon where the bacteria is growing, thus there is a variety of symptoms a person may experience if he or she has Tb.(Center for Disease Control, Tuberculosis). Tuberculosis is caused by a bacteria known as, Mycobacterium Tuberculosis, but can have two forms, Latent TB and TB disease (Kanabus, 6). Yet, the bacteria can only spread through the air,
Tuberculosis is most often caused by the mycobacteria Mycobacterium tuberculosis (Centers for Disease Control and Prevention, 2012). While tuberculosis can be caused by other bacterium, M. tuberculosis is the most common.
Although Africa and other developing nations lead in the number of those infected with tuberculosis, the infected population in the world is currently estimated to be at around one third of the
Tuberculosis is an infectious disease caused by a bacterium Mycobacterium tuberculosis. Tuberculosis is a contagious infection that begins in the lungs and rapidly pass to other organs in the body including the kidneys, brain and bones. According to (WHO, 2016) nearly one third of the world’s population have tuberculosis, furthermore, approximately two million people die from the disease worldwide. Tuberculosis is spread by inhaling airborne droplets from an infected person. These airborne particles come from the infected person by sneezing, coughing or laughing. Tuberculosis cannot spread, from touching a doorknob after a person with tuberculosis have touch it. Most infectious do not have symptoms, known as latent tuberculosis approximately one in ten latent infections eventually develops latent disease