Mar 22, 2023 · When tuberculosis (TB) germs survive and multiply in the lungs, it is called a TB infection. A TB infection may be in one of three stages. Symptoms are different in each stage.

May 24, 2022 · Tuberculosis is an infectious disease that can cause infection in your lungs or other tissues. It commonly affects your lungs, but it can also affect other organs like your spine, brain or kidneys. The word “tuberculosis” comes from a …

Jul 27, 2023 · Tuberculosis (TB) is a contagious infection that usually attacks your lungs. It can also spread to other parts of your body, like your brain and spine. A type of bacteria called Mycobacterium...

Jan 17, 2025 · 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.

Sep 17, 2018 · Pulmonary tuberculosis (TB) is a contagious, infectious disease that attacks your lungs. People with the germ have a 10 percent lifetime risk of getting sick with TB.

Pulmonary TB disease affects the lungs. People with pulmonary TB disease usually have a cough and an abnormal chest radiograph. They may be infectious. Most TB cases are pulmonary.

Tuberculosis (TB) is an infectious disease that usually infects the lungs, but can attack almost any part of the body. Usually a person has to be close to someone with TB disease for a long period of time in order to become infected. TB can almost always be treated and cured.

Jan 30, 2025 · It's not easy to become infected with TB. And there's a difference between being infected with TB and having TB disease—when you are sick and can spread TB germs. Understand what TB is, how you get infected and how it affects your body.

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.

Jan 2, 2023 · Summarize the etiology of primary pulmonary tuberculosis. Outline the evaluation of patients presenting with primary pulmonary tuberculosis. Review the management options available for primary pulmonary tuberculosis.