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Tuberculosis - American Thoracic Society
Tuberculosis - American Thoracic Society

... been killed or, even more beneficially, when someone with latent disease is on the verge of developing active disease and, therefore, should be treated. It could also help determine how long drug-resistant TB needs to be treated. New drugs also need to be developed to reduce the time it takes to cur ...
Tuberculosis: an old world disease providing new world challenges
Tuberculosis: an old world disease providing new world challenges

... infection for other animals and humans. Fortunately no cases of active TB in humans have arisen from the recent cases at an Australian zoo.1 The outcomes of the NSW TB Control Program have been good for many years. The incidence of the disease is low, deaths are uncommon,2 local transmission is limi ...
Tuberculosis, the disease, its treatment and prevention
Tuberculosis, the disease, its treatment and prevention

... Tuberculosis | 10 | the disease, its treatment and prevention ...
Tuberculosis is declared a global epidemic with
Tuberculosis is declared a global epidemic with

Tuberculosis What is Tuberculosis?
Tuberculosis What is Tuberculosis?

... important to remember that this only indicates exposure, not disease. Further investigation is required to determine whether or not disease is present. A negative reaction can still mean TB germs are in the body in some people who have diminished immunity, so such tests are only used to test for exp ...
Word: 2 pages - Minnesota Department of Health
Word: 2 pages - Minnesota Department of Health

... The risk of reactivation of LTBI to active TB is higher in certain populations. These populations include children less than 5 years of age, individuals with co-morbidities of HIV infection or other immunosuppressive disease, diabetes, chronic kidney disease, patients receiving immunosuppressive the ...
Human to Human Transmission of Infectious Diseases
Human to Human Transmission of Infectious Diseases

... #1 Killer, probably for all time Mycobacterium tuberculosis  Related to leprosy  Very hard to kill  Can lay dormant for decades Can affect any organ system  Dangerous when it is pulmonary - you cough up the bugs and spread them ...
GRANULOMATOUS DISEASE & INTERSTITIAL LUNG DISEASE
GRANULOMATOUS DISEASE & INTERSTITIAL LUNG DISEASE

... • 1/3 world population infected (1700 million) • 8 million new cases every year - 95% in developing countries • 3 million deaths every year - largest cause of a death from a single pathogen • TB kills twice as many adults as AIDS, malaria and other parasitic diseases combined • > 80% of TB toll in d ...
Preventive TB Procedure
Preventive TB Procedure

... relative risks and benefits of choosing to take treatment to prevent tuberculosis. Clients who feel they understand the risks and benefits may reach their decision in conjunction with the public health nurse about whether to take preventive treatment for tuberculosis. They will need to sign the info ...
Press Release TB status Delhi F
Press Release TB status Delhi F

... burden on patients, families, communities, and the nation. Premature death (more than 80%) is the main cause of the burden of tuberculosis, as measured in terms of disabilityadjusted life years (DALYs) lost. The most affected age group (15–54 years) is the economically productive age. Over 70% of TB ...
MMWR in Review: Tuberculosis contact investigations increasingly
MMWR in Review: Tuberculosis contact investigations increasingly

... Although the number of patients in the U.S. with TB has decreased over the years, the number of contacts per patient has increased, highlighting the public health burden that results from the complex follow-up process. Enhancing contact investigation activities, particularly by ensuring completion o ...
Tuberculosis
Tuberculosis

... If your T.B skin test comes back positive your doctor will take one of several treatments to treat you. Your doctor may prescribe a medicine called isoniazid to prevent the tuberculosis infection from developing into the active disease and making you feel sick. If you contract TB of the abdomina ...
Click here to learn more about TB in South Carolina
Click here to learn more about TB in South Carolina

... The TB Control Program takes the charge of the Division seriously – protecting the public of South Carolina from the infectious, communicable pulmonary disease, tuberculosis. ...
Tuberculosis Control: Think Globally, Act Locally
Tuberculosis Control: Think Globally, Act Locally

... TB Morbidity Since 1993 Increased efforts to strengthen TB control programs that • Promptly identify persons with TB Identify contacts to persons with infectious TB; evaluate and offer therapy • Test high-risk groups for latent (i.e. not active) TB infection; offer therapy as appropriate ...
Pneumonia TB
Pneumonia TB

... Treatment of one case can cost up to $1.3 million 45 states and Washington, DC have confirmed cases of MDR TB Treatment is difficult and costly Can develop from not taking proper course of antibiotics for TB MDR TB can be spread by an infected person ...
Mycobacterial Infections
Mycobacterial Infections

... (25 mg/kg for two months, then 15 mg/kg) is recommended for therapy of adults not infected with the HIV virus. Streptomycin two to three times per week should be considered for the first eight weeks as tolerated. Patients should be treated until culture-negative on therapy for one year.  Prophylaxi ...
Slajd 1
Slajd 1

... enlargment of hilar lymph nodes may sometimes occur positive tuberculin skin test and Quantiferon ...
Lung Disease - biologypost
Lung Disease - biologypost

Mycobacterium tuberculosis
Mycobacterium tuberculosis

... produces droplet nuclei containing infectious organisms which can remain suspended in the air for several hours. Infection occurs if inhalation of these droplets results in the organism reaching the alveoli of the lungs. Only 10% of immunocompetent people infected with M. tuberculosis develop active ...
M leprae
M leprae

... The cell wall contains complex waxes and glycolipids account for 60% of cell wall weight and its responsible for many characteristics: acid Fastness, antibiotic resistance, resistance to detergents, drying and acids. It is can be cultured, but require complex medium, M. leprae fails to grow in vitro ...
21.4. Bacterial Infections of the Lower Respiratory System
21.4. Bacterial Infections of the Lower Respiratory System

... • In 1985, incidence began to rise due to expanding AIDS epidemic, increasing prevalence of drug-resistant strains • CDC developed Strategic Plan for the Elimination of Tuberculosis in the US (1989); incidence again began to decrease • Estimated ~1/3 of global population infected; nearly 2 million d ...
Jeanette Henson Multidrug-Resistant Tuberculosis Concordia
Jeanette Henson Multidrug-Resistant Tuberculosis Concordia

(TB) Risk Assessment - California Tuberculosis Controllers
(TB) Risk Assessment - California Tuberculosis Controllers

... 1. One  or  more  signs  and  symptoms  of  TB  (prolonged  cough,  coughing  up  blood,  fever,  night  sweats,  weight  loss,  excessive  fatigue)                                                         ...
PPT
PPT

10. Tüdõtuberculosis, Mycobacteriosis
10. Tüdõtuberculosis, Mycobacteriosis

... There are two possible ways a person can become sick with TB disease: 1.A person who may have been infected with TB for years and has been perfectly healthy. The time may come when this person suffers a change in health. The cause may be another disease like AIDS or diabetes. Or it may be drug or al ...
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Tuberculosis



Tuberculosis, MTB, or TB (short for tubercle bacillus), in the past also called phthisis, phthisis pulmonalis, or consumption, is a widespread, infectious disease caused by various strains of mycobacteria, usually Mycobacterium tuberculosis. Tuberculosis typically attacks the lungs, but can also affect other parts of the body. It is spread through the air when people who have an active TB infection cough, sneeze, or otherwise transmit respiratory fluids through the air. Most infections do not have symptoms, known as latent tuberculosis. About one in ten latent infections eventually progresses to active disease which, if left untreated, kills more than 50% of those so infected.The classic symptoms of active TB infection are a chronic cough with blood-tinged sputum, fever, night sweats, and weight loss (the last of these giving rise to the formerly common term for the disease, ""consumption""). Infection of other organs causes a wide range of symptoms. Diagnosis of active TB relies on radiology (commonly chest X-rays), as well as microscopic examination and microbiological culture of body fluids. Diagnosis of latent TB relies on the tuberculin skin test (TST) and/or blood tests. Treatment is difficult and requires administration of multiple antibiotics over a long period of time. Household, workplace and social contacts are also screened and treated if necessary. Antibiotic resistance is a growing problem in multiple drug-resistant tuberculosis (MDR-TB) infections. Prevention relies on early detection and treatment of cases and on screening programs and vaccination with the bacillus Calmette-Guérin vaccine.One-third of the world's population is thought to have been infected with M. tuberculosis, and new infections occur in about 1% of the population each year. In 2007, an estimated 13.7 million chronic cases were active globally, while in 2013, an estimated 9 million new cases occurred. In 2013 there were between 1.3 and 1.5 million associated deaths, most of which occurred in developing countries. The total number of tuberculosis cases has been decreasing since 2006, and new cases have decreased since 2002. The rate of tuberculosis in different areas varies across the globe; about 80% of the population in many Asian and African countries tests positive in tuberculin tests, while only 5–10% of the United States population tests positive. More people in the developing world contract tuberculosis because of a poor immune system, largely due to high rates of HIV infection and the corresponding development of AIDS.
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