Tuberculosis : An Infectious Disease

Tuberculosis is caused by the bacteria “Mycobacterium Tuberculosis” and is mainly causes infection of the lungs (WHO, 2016). Its mode of transmission is airborne, so it can be passed on by inhalation of airborne droplets which carrying the bacteria, when an infected patient coughs, sneezes, or spits the TB germs into the air (WHO, 1026). Among the symptoms of active TB are: cough with sputum and blood, chest pains, weakness, fever and night sweats (WHO, 2016). Most at risk to get the TB infection are people with weakened immune system such as people who are suffering from chronic diseases such as diabetes mellitus, severe kidney disease, silicosis and especially HIV infection (CDC, 2016). Children and Tobacco users are also at greater risk to fall ill with TB.

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.

TB is a major cause of mortality and morbidity globally that boils down to one small, single infection. TB can be classified into 2 stages; Latent TB and Active TB. In Latent TB, the bacteria remain in the body in an inactive or dormant state. A person will not have any symptoms because their immune mechanism has stopped the bacteria from growing. Latent TB can remain in a dormant state for year (Zager et al, 2009). However this disease can easily change to Active TB. This change mainly occurs due to the rapid increase of Mycobacterium TB within an individual when a person becomes ill or their immune system is compromise. Ninety percent of the time, those who are infected with

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.

Tuberculosis is a potentially lethal, contagious disease, mainly caused by a bacterium known as Mycobacterium tuberculosis, or Mtb. This

Tuberculosis (TB) is a CDC (Centers for Disease Control) notifiable disease which is caused by an infectious bacterium that was discovered by a man named Robert Koch in 1882. This infectious bacterium that causes Tuberculosis is called Mycobacterium tuberculosis (Mtb), and is also known as Koch 's Bacillus. According to the National Institute of Allergy and Infectious Diseases (2015), Mtb is a small, slow-growing bacterium that can live only in people. It is not found in other animals, insects, soil, or other non-living things. Mtb is an aerobic bacterium, which means

TB is the most common cause of infectious disease–related mortality worldwide. in 2014, TB killed 1.5 million people (1.1 million HIV-negative and 0.4 million HIV-positive). The disease included 890 000 men, 480 000 women and 140 000 children. TB now ranks alongside HIV as a leading cause of death worldwide. HIV’s death in 2014 was estimated at 1.2 Million, which included the 0.4 million TB deaths among HIV positive people. Worldwide, 9.6 million people are estimated to have fallen ill with TB in 2014: 5.4 million men, 3.2 million women and 1.0 million children. Globally, 12% of the 9.6 million new TB cases in 2014 were

Tuberculosis (TB) is a bacterial (Mycobacterium tuberculosis) disease that typically targets the lungs, but can also infect other areas in the body, such as the spleen, heart, and brain (this is very rare, however). The transmission of TB can be passed on by a sneeze, cough or spit. Thus, propelling the bacteria to spread into the air, making nearby bystanders that inhale the bacteria infected, but the real danger is to those who are constantly around the infected person, those included could be family members, friends, and health care workers. Keep in mind, however, that TB is not spread by handshaking, sharing food or drinks, using the same toilet seat, and kissing. Some of the symptoms associated with TB include a cough that last more than three weeks, chest pain, coughing up blood or mucous, weakness or fatigue, loss of weight, loss of appetite, chills, fever, and night sweats.

Tuberculosis is a mycobacterial disease caused by Mycobacterium tuberculosis. Transmission usually occurs through exposure to the tubercle bacilli in airborne droplets from persons with pulmonary tuberculosis who talk, cough, or sneeze but not everyone infected with TB becomes sick with it. TB remains latent in the bodies. People with latent TB do not spread TB to others. The nature of latent TB is extremely important, especially in an age of HIV, because latent TB can become active in people with weak immune systems. This could occur because of HIV. Thus, the large amount of people in the world with latent TB infection have a very significant risk of developing active infection if they are infected with HIV. The TB-HIV interface is

Tuberculosis is a bacterial infection disease characterized by the growth of nodules in the tissues, especially the lungs. Tuberculosis is also known as TB. TB can affect anyone if they are exposed to the air droplets of an affected person. TB can affect areas of the body other than the lungs. TB is high contagious and should be take seriously. If gone untreated it can be fatal.

Tuberculosis commonly called TB is a mortal contagious sickness that is able to affect any system in the body, but it stabilizes mostly in the pulmonary system.TB is caused by a microorganism called the tubercle bacillus or Mycobacterium tuberculosis.According to Minnesota department Of Health, St. Paul MN, for the year of 2008 there were approximately nine million cases and two million death from Tuberculosis happening throughout the world. From those estimate cases, there were 59% of TB cases in the US happening between the new born foreigners. In addition, in 2008 the rate of occurrence of TB in Minnesota (4.0 per 100,000 population) was less than the global rate of occurrence in the United States (4.2 per 100,000 population) (public health)

Every 25 seconds a person dies from tuberculosis. This equates to approximately 1.3 million people every year (Global Alliance for TB Drug Development, 2014). Tuberculosis, or more commonly known as TB, is more prominent in developing countries with 80% of Asian and African countries testing positive for tuberculosis (Abbas AK, 2007). India currently has the most cases of TB in the world (World Health Organization, 2009). There are a few types of TB such as common, partial drug resistant and drug resistant. The disease that will be focused on today is common tuberculosis.

What is Tuberculosis? Tuberculosis, TB for short, is an ancient disease that has been around even before the first recorded disease in the history. This disease can be found in Egyptian mummies from 4000 BC. Tuberculosis is caused by Mycobacterium tuberculosis, or tubercle bacillus ("Centers for disease," 2011). Tuberculosis is primarily a disease of the lungs, but the TB bacterium can also travel through blood stream and attack any part of the body like kidney, spine and brain (Hamann, 1994). According to CDC, tuberculosis is considered one of the world’s deadliest diseases; 1/3 of the world’s population suffers from TB infection, in 2010, there were nearly nine million people that became sick with TB around the world, and TB is the

What is Tuberculosis? It is a serious infectious disease that mainly affects your lungs. The disease is caused by bacteria called Mycobacterium tuberculosis. Even though it usually attacks the lungs, it can easily damage other parts of the body as well. The bacteria can spread in tiny droplets released into the air when a person that has Tuberculosis of the lungs or throat coughs, sneezes, or talks. The Tuberculosis bacteria causes’ death of tissue in the organs they infect. Infection is most likely to occur if you are exposed to someone with active Tuberculosis on a day-to-day basis. Tuberculosis is not spread by sharing your food or drink, sharing toothbrushes, kissing, touching bed linens or toilet seats. After being a rare disease in developed countries, Tuberculosis infections increased in 1985, because of the emergence of HIV. HIV weakens a person’s immune system so it cannot fight the Tuberculosis germs. The disease began to decrease in the United States, in 1993, because of the stronger control programs.

When one inhales air coughed out by TB patients, the infection is referred to as primary tuberculosis. In most instances, most people get infected with primary tuberculosis, but since its severity is minimal, there are higher chances of recovery (CDC 17). The infection rate of primary tuberculosis depends on the strength of an individual’s immune system.