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Mar 22, 2023 · Symptoms 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. Primary TB infection. The first stage is called the primary infection. Immune system cells find and capture the germs. The immune system may completely destroy ...
May 24, 2022 · It may seem like TB has gone away, but it’s dormant (sleeping) inside your body. If you’re infected, develop symptoms and are contagious, you have active tuberculosis or tuberculosis disease (TB disease). The three stages of TB are: Primary infection. Latent TB infection. Active TB disease.
Mar 6, 2024 · Common symptoms of active TB disease include cough, pain in the chest, and coughing up blood or sputum (phlegm). People with inactive TB, also called latent TB infection, do not have symptoms of TB disease and cannot spread TB to others.
TB is caused by bacteria (Mycobacterium tuberculosis) and it most often affects the lungs. TB is spread through the air when people with lung TB cough, sneeze or spit. A person needs to inhale only a few germs to become infected. Every year, 10 million people fall ill with tuberculosis (TB).
Jul 27, 2023 · Tuberculosis Symptoms Latent TB doesn’t have symptoms. A skin or blood test can tell if you have it. Active tuberculosis symptoms in the lungs include: A cough that lasts more than 3...
Sep 17, 2018 · What are the symptoms of pulmonary TB? If you or someone you know has pulmonary TB, they will commonly: cough up phlegm. cough up blood. have a consistent fever, including low-grade fevers....
Jan 19, 2024 · General TB symptoms include: unexplained fatigue. weakness. fever. chills. night sweats. appetite loss. weight loss. Along with general symptoms, TB that spreads to other...
Aug 14, 2023 · Tuberculosis (TB) is an airborne bacterial infection that can spread easily to others when someone with the condition coughs or sneezes. There are two types of TB: latent (meaning, you don't...
Nov 7, 2023 · Seek medical attention if you have symptoms like prolonged cough, fever and unexplained weight loss as early treatment for TB can help stop the spread of disease and improve your chances of recovery.
Nov 17, 2023 · Tuberculosis (TB) is an infectious disease that usually affects the lungs. It is sometimes fatal. Symptoms include coughing, phlegm, and more. Doctors may prescribe antibiotics for TB.
