Tuberculosis - Symptoms & causes - Mayo Clinic
网页2023年3月22日 · Tuberculosis (TB) is a serious lung infection caused by a bacterium called Mycobacterium tuberculosis. Learn about the stages, symptoms, risk factors and treatment options for TB, as well as how to prevent its spread.
Mycobacterium tuberculosis - Wikipedia
网页Learn about the bacterium that causes tuberculosis, its microbiology, morphology, pathophysiology, and epidemiology. Find out how it is diagnosed, treated, and prevented, and its role in history and culture.
Tuberculosis: Causes, Symptoms, Diagnosis & Treatment - Cleveland Clinic
网页2022年5月24日 · What causes tuberculosis? TB is caused by the bacterium Mycobacterium tuberculosis. The germs are spread through the air and usually infect the lungs, but can also infect other parts of the body. Although TB …
Tuberculosis: Causes and How It Spreads | Tuberculosis (TB) | CDC
网页2024年3月6日 · Causes. 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.
Clinical Overview of Tuberculosis | Tuberculosis (TB) | CDC
网页2024年5月8日 · Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis (M. tuberculosis) that can attack the lungs or other parts of the body. TB is preventable and curable, but it can be fatal if not treated properly. Learn how TB spreads, who is at risk, and how to prevent and treat it.
Tuberculosis - World Health Organization (WHO)
网页2023年11月7日 · Tuberculosis (TB) is a bacterial infection that affects the lungs and can be fatal without treatment. Learn about the symptoms, prevention, diagnosis and treatment of TB, as well as the global efforts to end the TB epidemic by 2030.
Tuberculosis (TB) | Tuberculosis (TB) | CDC - Centers for Disease ...
网页Tuberculosis (TB) is a contagious disease caused by a bacterium that affects the lungs and other organs. Learn about the signs and symptoms, how it is spread, how it is diagnosed and treated, and how to prevent it from CDC.
Tuberculosis (TB) - Tuberculosis (TB) - Merck Manual Consumer Version
网页Tuberculosis is a chronic contagious infection caused by the airborne bacteria Mycobacterium tuberculosis. It usually affects the lungs, but almost any organ can be involved. Tuberculosis is spread mainly when people breathe air contaminated by a person who has active disease.
Tuberculosis - National Institute of Allergy and Infectious Diseases ...
网页2024年3月22日 · Tuberculosis (TB) is a contagious disease caused by infection with Mycobacterium tuberculosis (Mtb) bacteria. Learn about the symptoms, diagnosis, prevention and treatment of TB, and how NIAID supports …
Tuberculosis (TB) - Tuberculosis (TB) - MSD Manual Professional Edition
网页Learn about the etiology, epidemiology, pathophysiology, diagnosis, treatment, and prevention of tuberculosis, a chronic mycobacterial infection that affects the lungs. Find out how to distinguish TB from other mycobacterial infections and how to …