What TB means?
What TB means?
Tuberculosis (TB) is a disease caused by germs that are spread from person to person through the air. TB usually affects the lungs, but it can also affect other parts of the body, such as the brain, the kidneys, or the spine. A person with TB can die if they do not get treatment.
What is the medical definition of TB?
Tuberculosis, or TB, is a bacterial infection that usually infects the lungs. Other organs, such as the kidneys, spine, or brain may also be involved. TB is primarily spread from person to person in an airborne manner, such as when an infected person coughs or sneezes.
What caused TB?
Tuberculosis (TB) is caused by a type of bacterium called Mycobacterium tuberculosis. It’s spread when a person with active TB disease in their lungs coughs or sneezes and someone else inhales the expelled droplets, which contain TB bacteria.
How is TB prevented?
The risk of infection can be reduced by using a few simple precautions: good ventilation: as TB can remain suspended in the air for several hours with no ventilation. natural light: UV light kills off TB bacteria. good hygiene: covering the mouth and nose when coughing or sneezing reduces the spread of TB bacteria.
What is the medical definition of tuberculosis ( TB )?
Definition Tuberculosis (TB) is a potentially fatal contagious disease that can affect almost any part of the body but is mainly an infection of the lungs. It is caused by a bacterial microorganism, the tubercle bacillus or Mycobacterium tuberculosis.
Which is the leading cause of TB in the world?
Tuberculosis is a contagious airborne disease, which can be acquired from close contact with an infected person. Mycobacterium Tuberculosis is one of the leading causes of this dreadful infectious disease. It is a pathogenic bacterial species and mainly comprises of four other types of TB-causing bacteria, namely: Mycobacterium africanum.
What are the symptoms of pulmonary tuberculosis ( TB )?
Pulmonary tuberculosis is TB that affects the lungs. Its initial symptoms are easily confused with those of other diseases. An infected person may at first feel vaguely unwell or develop a cough blamed on smoking or a cold. A small amount of greenish or yellow sputum may be coughed up when the person gets up in the morning.
How is tuberculosis spread from person to person?
Tuberculosis (TB) is caused by bacteria (Mycobacterium tuberculosis) that most often affect the lungs. Tuberculosis is curable and preventable. TB is spread from person to person through the air. When people with lung TB cough, sneeze or spit, they propel the TB germs into the air.
What does TB mean?
The meaning of TB is tuberculosis. TB is a fatal disease that can be passed from person to person. It is caused by bacteria and mainly attacks the lungs.
What does TB stand for medical?
TB is an extremely serious infectious disease that affects someone’s lungs and other parts of their body. TB is an abbreviation for ‘tuberculosis’.
What are the different types of TB?
There are two types of TB — latent and active. Depending on your risk factors, latent TB can re-activate and cause an active infection.
Could you have TB and not know it?
Nearly one third of the world’s population – about 2.3 billion people – is infected with TB, according to the Centers for Disease Control and Prevention (CDC), but many may not know it. In fact, the vast majority of people infected with TB will never get sick – they won’t experience symptoms or become infectious.