Tuberculosis: Causes and How It Spreads | Tuberculosis (TB) | CDC
2024年3月6日 · Tuberculosis (TB) is caused by a bacterium (or germ) called Mycobacterium tuberculosis. When a person breathes in TB germs, the germs can settle in the lungs and begin to grow. From there, they can move through the blood to other parts of the body, such as the kidney, spine, and brain. TB bacteria can live in the body without making you sick.
Tuberculosis - World Health Organization (WHO)
2024年10月29日 · Tuberculosis (TB) is an infectious disease caused by bacteria that most often affects the lungs. It spreads through the air when people with TB cough, sneeze or spit. Tuberculosis is preventable and curable. About a quarter of the global population is estimated to have been infected with TB bacteria.
Clinical Overview of Tuberculosis | Tuberculosis (TB) | CDC
Tuberculosis (TB) is an airborne disease caused by the bacterium Mycobacterium tuberculosis (M. tuberculosis). M. tuberculosis and seven very closely related mycobacterial species (M. bovis, M. africanum, M. microti, M. caprae, M. pinnipedii, M. canetti, and M. mungi) comprise what is known as the M. tuberculosis complex. Most—but not all ...
Tuberculosis (TB) | Tuberculosis (TB) | CDC - Centers for Disease ...
The tuberculosis (TB) blood test and the TB skin test are the two types of tests for TB infection. Treatment Both inactive tuberculosis (TB) and active TB disease can be treated.
About Tuberculosis | Tuberculosis (TB) | CDC - Centers for Disease ...
2024年10月30日 · Tuberculosis (TB) is caused by a bacterium (or germ) called Mycobacterium tuberculosis. In the United States, the majority of TB disease cases in people are caused by Mycobacterium tuberculosis. Other mycobacteria (such as Mycobacterium bovis) can also cause TB disease in people. TB usually affects the lungs.
Tuberculosis - World Health Organization (WHO)
5 天之前 · Tuberculosis (TB) is the world’s top infectious killer. Nearly 4500 people lose their lives and 30 000 people fall ill with TB each day. TB is contagious and airborne. It is caused by bacteria (Mycobacterium tuberculosis) that most often affect the lungs. TB is spread from person to person through the air. When people with lung TB cough, sneeze or spit, they propel TB germs into …
Clinical Overview of Tuberculosis Disease
2024年12月10日 · Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis (M. tuberculosis). TB bacteria usually attack the lungs, but TB bacteria can attack any part of the body such as the kidney, spine, and brain. If not treated properly, TB disease can be fatal.
Tuberculosis - World Health Organization (WHO)
2018年1月18日 · 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 You Need to Know About Tuberculosis Fact Sheet
2024年3月1日 · Division of Tuberculosis Elimination ; National Center for HIV, Viral Hepatitis, STD, and Tuberculosis Prevention; Centers for Disease Control and Prevention Tuberculosis (TB) Tuberculosis is caused by bacteria called Mycobacterium tuberculosis .
Treating Tuberculosis | Tuberculosis (TB) | CDC - Centers for …
Division of Tuberculosis Elimination ; National Center for HIV, Viral Hepatitis, STD, and Tuberculosis Prevention; Centers for Disease Control and Prevention Tuberculosis (TB) Tuberculosis is caused by bacteria called Mycobacterium tuberculosis .