Tuberculosis : An Infectious Bacterial Disease

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 (TB) is a bacterial infection in which nodules referred to as tubercles grows in the bodies tissues, especially on the lungs. Tuberculosis is a

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

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

I will start with Latent TB which is most commonly known as inactive TB mainly because in this stage you have no symptoms of the disease. The second type of TB is Active TB which is the stage that you will begin to develop symptoms and feel sick. Third type of TB is Pulmonary TB which takes place in the blood and oxygen of the body. Finally the fourth type is Extrapulmonary TB which is when the disease spreads to other parts of the human body to effect different types of organs.

Tuberculosis, commonly referred to as TB or consumption, is a dangerous pathogen caused by mycobacterium tuberculosis (M. tuberculosis). It is the second-highest cause of death, killing off 1.5 million each year. TB victims are normally infected in the lungs by airborne pathogens and fluids, but other organs can be targeted. There are two types of TB: active, in which victims are infectious and show symptoms, and latent, where victims do not show any signs at all, making TB a silent threat that could manifest in the body without warning.

Tuberculosis, a disease caused by the bacteria Mycobacterium tuberculosis, has been around for thousands of years. In fact, one of the earliest cases of tuberculosis, known as TB, or often referred to as the White Plague, because of the pale skin of the Caucasians who wasted away from it, was found in a young man from Germany about 7,000 years ago. Scientists believe tuberculosis was probably an extremely common disease in Ancient Egypt, and throughout the centuries was spread through Europe, Asia, and Africa. European explorers including Columbus, were blamed for bringing TB to the New World, though evidence proves Native Americans suffered from the disease long before then.

Tuberculosis has been with us since ancient times (Lawn & Zumla, 2011). The earliest recorded date of its presence in humans have been found in Egyptian mummies dating from 3000-2400BC (Zink, et al., 2003). Also known as consumption or white plague, it ravaged the lives in North America and Europe in the 18th and 19th century (McCarthy, 2009) . Finally the microbe that caused the disease, tuberculosis was discovered by Dr. Robert Koch, a German microbiologist, who was awarded the Nobel Prize in medicine for his findings (Nobel Prize).

Tuberculosis is a chronic necrotizing granulomatous disease/ infection caused by the acid-fast bacillus (AFB) Mycobacterium tuberculosis, a group of rod-shaped organisms, as small as 2 to 4 micrometres. They are known as "acid-fast" bacteria because of their resistance to acid solutions in laboratory tests. Isolating and identifying tuberculosis bacilli was impossible until this attribute was understood and hence gave rise to alternative and new testing techniques. Tuberculosis most commonly attacks targets the lungs, and in cases of extra pulmonary sites, it targets the pleura, bones, lymph nodes and joints.

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

Tuberculosis is a bacterial infection, this bacterial is called Mycobacterium Tuberculosis. This bacteria can affect any part of the body but most commonly attacks the lungs. Different parts that gets attack are the kidney, spine, and brain. This bacterial infection can be contagious, most commonly spread by having constant contact with a person with the active infection. This infection can be deadly if not treated.

Tuberculosis also known as ‘Tuber Bacillus’ is a deadly, infectious disease which primarily impacts on the lungs which is called pulmonary TB. TB can also impact on the other parts of the body including the Brain, kidneys and bones which is called non – pulmonary TB. The disease of TB is caused in humans mainly from a bacterium called Mycobacterium Tuberculosis. Mycobacterium Tuberculosis was first described by Robert Koch as unusual with waxy coating on its cell surface. TB can also affect the cattle from a bacterium called Mycobacterium Bovis. Evidences show us that Tuberculosis has been in our society for at least 15,000 years now. We get to know this by the traces of tuberculosis in mummies. In 460 BC this disease was

TB can be categorized into two different types, according to where it has manifested itself. These two types are described as: Pulmonary Tuberculosis and Non-Pulmonary Tuberculosis.

Tuberculosis is a chronic bacterial infection which can affect all the organs of the body but most commonly the lungs which is called pulmonary TB. It is a contagious disease which is spread primarily in the air in moisture droplets from an infected to an uninfected person. Tuberculosis is caused by Mycobacterium tuberculosis which is also called TB bacillus. This bacterium is covered in a waxy capsule protecting it from the body’s immune system, heat and drying out which can allow it to remain alive for a long time.

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.