Tuberculosis As A Infectious Disease

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 deadly disease that is now affecting our world and the people living in it in a horrible way. Due to many factors such as poverty, HIV/AIDS, and lack of health care, many third world and developing countries have been left very vulnerable to tuberculosis. It is affecting a large part of these countries and is leading them deeper into poverty and sickness. The effort to help these countries against tuberculosis has only been slightly effective against this widespread and destructive disease.

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.

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 (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 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

Tuberculosis is one of the major causes of death from many infectious diseases (3). Out of 9 million people who are infected with mycobacteria, about 2 million deaths occur from tuberculosis every year (3). Unfortunately, the prevalence of tuberculosis is in a continuous increase due to increased number of Human immunodeificnecy virus (HIV) patients, bacterial resistance to anti-tuberculous drugs, and growing number of recreational drug users (3). The pathogen responsible for bacterial infection, potentially causing tuberculosis, is mycobacterium tuberculosis (MTB) (2). Persons with adequate immune system can control the bacterial infection so mycobacteria remain dormant for a long time (11). In a typical tuberculous granuloma, mature

Tuberculosis or TB is a bacterial infection that spreads through the bloodstream and is commonly found in the lungs (webMD.com). This infection is highly contagious can spread rapidly through air, but remain undetected because the bacteria can live in the body in an inactive form (webMD.com). This disease originated in Russian prisons, where inmates would be malnourished, alcoholics, and smokers (Willumsen & Shinefield, 2001). Since the bacteria lives in the body in the inactive form, people who are exposed and may have TB never develops any symptoms (webMD.com). The bacterium becomes active when the immune system weakens (mayoclinic.org). The active form of TB can result in coughs, sneezes, and spits (mayoclinic.org).

TB can be diagnosed with two types of tests: Clinical includes symptoms, signs, chest x ray and skin test. Laboratory diagnosis that contains blood, sputum, and tissue. These tests are used to indicate whether the person has TB bacteria in the body or not, they can not determine if the person has active TB disease or LTBI. Where health care provider may do further investigation to determine the type of TB the person has.

Tuberculosis is caused by Mycobacterium tuberculosis, a bacterium that usually affects the victim’s lungs and is spread through the air. TB spreads from one community or country to another as people travel or through immigration to new areas. Today’s modern world of travel makes health and healthcare a global issue. Although TB rates are decreasing in the United States, the disease is becoming more common in many parts of the world. In addition, the prevalence of drug-resistant TB is increasing worldwide.

Tuberculosis is an infectious bacterial disease that affects the lungs and can often be serious when not treated quickly and properly. Tuberculosis is a miserable illness to have and is caused by the bacteria Mycobacterium tuberculosis being spread through the air. Symptoms include severe coughing that can last for longer than three weeks, coughing up blood, chest pain, pain when breathing or coughing, weight loss, fatigue, fever, night sweats, chills, and lack of appetite. This illness can also affect other organs or body parts, which lead to additional symptoms. When it occurs outside the lungs the symptoms correspond to the place it occurs. Examples include back pain when it occurs in your spine and blood in urine when it occurs in the

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 or Tubercle Bacillus, is a disease that primarily attacks the lungs. It can, however, target any other organ found in the body. Discovered by Nobel prize winner Robert Koch on March 24, 1882, in Berlin, Germany, this disease is the second largest in the world with only HIV in its path. Though there was a 45% drop in rates during the 1990’s till 2012, Tuberculosis is still a Killer in most countries.

Tuberculosis is among the fatal diseases that are spread through the air. It’s contagious, meaning that it spreads from one infected individual to another, and at times it spreads very fast. In addition to being contagious, the disease is an opportunist infection as it takes advantage of those with weak defense mechanism, and especially the ones with terminal diseases like HIV and AIDS. Tuberculosis is therefore among the major concerns for the World Health Organization due to its contagious nature (World Health Organization 1).