Tuberculosis
Tubercle bacillus, more commonly known as Tuberculosis (TB) is an infectious disease that is contagious and airborne. TB is in many cases fatal, infectious disease caused by the strains of mycobacteria. Tuberculosis will typically infect the lungs, but is capable of spreading to other parts of the body. An infected individual can spread the infection by coughing, sneezing, laughing or otherwise transmit of respiratory fluids through the air. Tuberculosis ranks as the second leading cause of death from a single infectious agent, after the human immunodeficiency virus (HIV). In 1012, 8.6 million people fell ill with TB, including 1.1 million cases from individuals living with HIV. Within the same year, 1.3 million people died
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This is unlike active TB, which is an individual that has the TB disease and is sick and has the potential to spread the disease to others.
Etiology is known as the study of the cause of a disease and Pathogenesis can be defined at the origination and development of a disease. Tuberculosis, also known as TB, is cased by the bacterium Mycobacterium tuberculosis, which is spread from person to person through airborne particles or microscopic droplets released into the air. Mycobacterium tuberculosis (Mtb) is a slow-growing bacterium that can only live in people and needs oxygen to survive. Spread of TB can happen when someone with untreated and active TB coughs, speaks, sneezes or spits. While tuberculosis is contagious it is not very easy to catch. However, if it does get in your system one of three things can happen when it enters the human body; the bacterium can be destroyed if the body has a strong immune system, the bacterium enters the body and remains latent, or the person becomes ill with TB. About 90% of those infected with TB are asymptomatic with latent TB infections. The primary site for TB infection is in the lungs and may occur via infection from the blood stream. About 90% of TB is actually found in the lungs (Hayes).
Tuberculosis is a disease that anybody can get, but there are certain factors that can increase the chances of you getting this disease. People with a healthy immune system are most likely able to fight off the
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 of an infectious nature caused by a bacterium known as mycobacterium tuberculosis. The disease spreads through the air. People with the disease can spread it to susceptible people through coughing, sneezing, talking or spitting. It mainly affects the lungs and other parts such as the lymph nodes and kidneys can also be affected. The symptoms for TB are fatigue, coughing, night sweats, weight loss and fever. One third of the population of the world is affected with mycobacterium tuberculosis. The rate of infection is estimated to be one person per second. About 14 million people in the world are infected with active tuberculosis. Drug resistant TB has been recorded to be a serious public health hazard in many countries. Resistant strains have developed making it difficult to treat the disease. TB has caused millions of death mainly in people living with HIV/AIDS ADDIN EN.CITE Ginsberg19981447(Ginsberg, 1998)1447144717Ginsberg, Ann M.The Tuberculosis Epidemic: Scientific Challenges and OpportunitiesPublic Health Reports (1974-)Public Health Reports (1974-)128-13611321998Association of Schools of Public Health00333549http://www.jstor.org/stable/4598234( HYPERLINK l "_ENREF_3" o "Ginsberg, 1998 #1447" Ginsberg, 1998). The World Health Organization came up with the DOTS (Directly Observed, Therapy, Short course) strategy. The approach involves diagnosing cases and treating patients with drugs for about 6-8
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.
Tuberculosis is a bacterial infection that can be spread in the lungs, lymph nodes, and bloodstream and to any part of an organ in the body. They are two types of tuberculosis which, is active and
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 (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
Hi my name is Tyree Coleman and today I will inform you about a world known disease called Tuberculosis but most commonly known as TB. Tuberculosis is a infectious disease that mainly affects your lungs. Like many other diseases Tuberculosis is airborne is very easy to contract. This disease was first discovered in March 24, 1882 by a German physician and scientist named Robert Koch. Koch simply found traces of mycobacterium tuberculosis in cows, which is the bacterium that causes Tuberculosis. Many people are at risk of getting TB but may not even know it because of how quickly the disease can spread and not knowing enough information about it or not getting tested. The most common way you can get Tuberculosis is by being in constant
Tuberculosis (TB) is a chronic bacterial infection that affects millions of people globally. It is a contagious disease that is spread through the air, and it usually affects the lungs. It is transmitted from person to person through droplets from the respiratory tract of those who are already infected with the disease. Some who are infected with the bacteria that causes TB often exhibit no symptoms, because their immune systems stop the bacteria from growing and multiplying. Those with compromised immune systems are more susceptible to developing the full blown disease which can cause symptoms that include coughing, spitting blood, chest pains, weakness, weight loss, and fever. Tuberculosis can be treated with a six to nine month course of a combination of antibiotics. If left untreated, TB will spread and can be fatal.
Tuberculosis(TB) is a communicable disease that is caused by germs that are spread from person to person through the air. This disease has notably been around in excess of 5,000 years. The effects span far beyond the host, but to all of the people that have had close contact. The symptoms that are most prevalent are the lungs and the respiratory pathway is attacked by producing symptoms such as, chest pain, respiratory distress, a cough, often productive. This is spread to other parties by droplet form and quickly can infect a large group if not diagnosed promptly. Latent TB is a form whereas one person breathes in the droplets from an infected person. Latent TB infected patients carry TB germs in their bodies,
Tuberculosis or TB is caused by Mycobacterium tuberculosis. Mycobacteria are aerobic bacteria, which do not form spores and are non-motile. They are curved, intracellular rods, and have cell walls made of glycolipids and phospholipidglycans that protect them from lysosomal attacks. TB is one of the world’s deadliest diseases. Approximately one out of three people worldwide are infected; in 2014, 9.6 million people were diagnosed with TB and there were 1.5 million deaths (CDC, 2014). This disease is highly contagious, and although the number of cases reported has decreased, the decrease was smaller than in previous years. New strains of drug resistant TB pose a threat to the global population as a whole; less than half of those diagnosed with drug-resistant TB are successfully cured.
Tuberculosis is a disease caused by the bacteria tubercle bacilli (NSW Health 2014). It is one of mankind’s oldest infections and has plagued humans throughout recorded and archaeological history (Encyclopaedia Britannica 2014). Tuberculosis comes in an infectious and disease form. The infectious form is the result of contraction of TB bacteria that remains dormant and is neither symptomatic nor contagious. The disease form of TB is caused by active TB bacteria and results in the contagious and fatal tuberculosis disease.
Tuberculosis (TB) is caused by a bacteria known as mycobacterium tuberculosis. This bacteria is usually found in the lungs but can disseminate to other parts of the body like the brain, spine, bones and many more. TB can be deadly if improperly treated.TB can be spread by someone with the TB bacteria in the lungs, coughs it out and it goes into the air. So if a person nearby breathe in the air containing the bacteria, they become infected too. This is airborne disease. TB is not spread by shaking hands, kissing, sharing toothbrush, sharing same linen or same toilet seat and sharing food or drinks. Mycobacterium tuberculosis
TB is a disease caused by the bacterium, Mycobacterium Tuberculosis. The TB bacterium is circulated into the air when a person with TB coughs, sneezes, speaks, or even sings. The disease is spread through the air, and often between those with close, frequent, or prolonged contact with an infected
The risk factors for contracting the disease vary according to age, health conditions, or location. The elderly people and infants are likely to get TB mainly because their immune systems are weak. As an individual grows old, the immune system weakens and this can increase chances of being