Tuberculosis - Wikipedia Tuberculosis generally affects the lungs, but it can also affect other parts of the body [1] Most infections show no symptoms, in which case it is known as inactive or latent tuberculosis [4] A small proportion of latent infections progress to active disease that, if left untreated, can be fatal [1]
Tuberculosis - World Health Organization (WHO) 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 - Symptoms causes - Mayo Clinic Tuberculosis, also called TB, is a serious illness that mainly affects the lungs The germs that cause tuberculosis are a type of bacteria Tuberculosis can spread when a person with the illness coughs, sneezes or sings This can put tiny droplets with the germs into the air
Tuberculosis: Causes and How It Spreads | Tuberculosis (TB) | CDC People with inactive TB, also called latent TB infection, cannot spread TB germs to others 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
Tuberculosis: Causes, Symptoms, Treatment Prevention Tuberculosis (TB) is an illness caused by a bacterial infection It commonly affects your lungs, but it can also affect other areas of your body like your spine, brain or kidneys
Tuberculosis (TB) - The Telegraph Key facts Tuberculosis (TB) is the world’s leading infectious disease killer It is caused by bacteria that most often affects the lungs TB spreads through the air when people cough, sneeze or
Tuberculosis - National Institute of Allergy and Infectious Diseases . . . Tuberculosis (TB) is a contagious disease caused by infection with Mycobacterium tuberculosis (Mtb) bacteria It is spread through the air when a person with TB disease of the lungs or throat coughs, speaks or sings, and people nearby breathe in these bacteria and become infected
Tuberculosis - Harvard Health What is it? The bacterium that usually causes tuberculosis in humans is Mycobacterium tuberculosis Many millions of people worldwide are infected with tuberculosis However, most do not show signs of the disease