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You may have been exposed to tuberculosis (TB) germs if you spent time near someone with active TB disease. TB germs can get into the air when a person with active TB disease of the lungs or throat coughs, speaks, or sings.
Tuberculosis (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.
How was I exposed to TB? You may have been exposed to TB if you spent time near someone with TB disease of the lungs or throat. You can only get infected by breathing in TB germs that a person coughs into the air.
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.
How long after exposure to tuberculosis (TB) could a person develop symptoms? Read on to learn more about TB transmission and when a person should receive treatment.
This information sheet provides general information about TB is, how someone can be exposed and how to test for TB. It explains that TB is spread through the air after someone with TB disease sneezes, coughs, speaks, laughs, or sings.
TB usually attacks the lungs, but it can also attack and damage any part of the body, such as the brain, kidneys, or spine. A person with TB can die without treatment. What are the symptoms of TB? The general symptoms of TB disease include feelings of sickness or weakness, weight loss, fever, and night sweats.
Baseline TB screening for all U.S. health care professionals includes testing with IGRA or TST and individual risk assessment. Increased risk for TB disease occurs if a person has any of the...
Anyone can get tuberculosis (TB), but some people are at higher risk than others. You can get TB even if you received the TB vaccine (also known as bacille Calmette-Guérin or BCG vaccine). If you are at risk for TB, talk with your health care provider about getting tested.
TB can be fatal if not recognized and treated. It also can spread from person to person to infect others — at home, at work, or in the community. However, TB is treatable and preventable.