Tuberculosis - Symptoms & causes - Mayo Clinic
WebMar 22, 2023 · Overview. 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. This can put tiny droplets with the germs into the air.
Tuberculosis - Wikipedia
WebTuberculosis (TB), also known colloquially as the "white death", or historically as consumption, is an infectious disease usually caused by Mycobacterium tuberculosis (MTB) bacteria. Tuberculosis generally affects the lungs, but it …
Tuberculosis - World Health Organization (WHO)
WebNov 7, 2023 · Key facts. A total of 1.3 million people died from TB in 2022 (including 167 000 people with HIV). Worldwide, TB is the second leading infectious killer after COVID-19 (above HIV and AIDS). In 2022, an estimated 10.6 million people fell ill with tuberculosis (TB) worldwide, including 5.8 million men, 3.5 million women and 1.3 million children.
Tuberculosis: Causes, Symptoms, Diagnosis & Treatment
WebTuberculosis is a bacterial infection that is also known as TB. It can be fatal if not treated. TB most often affects your lungs, but can also affect other organs like your brain. Contents Overview Symptoms and Causes Diagnosis and Tests Management and Treatment Prevention Outlook / Prognosis Living With.
About Tuberculosis | Tuberculosis (TB) | CDC
WebDec 19, 2023 · Quick facts. TB disease is one of the world's leading infectious disease killers. CDC estimates up to 13 million people in the United States live with inactive TB. Without treatment, 1 in 10 people with inactive TB will get sick with active TB disease. TB disease can spread to others and be deadly.
Tuberculosis: Causes and How It Spreads | Tuberculosis (TB) | CDC
WebMar 6, 2024 · Key points. Tuberculosis (TB) germs spread through the air from one person to another. TB germs can get into the air when someone with active TB disease coughs, speaks, or sings. People nearby may breathe in these germs and become infected. People with inactive TB, also called latent TB infection, cannot spread TB germs to others. Causes.
Tuberculosis (TB) | Tuberculosis (TB) | CDC - Centers for Disease ...
WebTuberculosis is a disease caused by germs that are spread from person to person through the air. Common symptoms of active tuberculosis disease include cough, chest pain, and coughing up blood. The tuberculosis (TB) blood test and the TB skin test are the two types of tests for TB infection.
Tuberculosis - National Institute of Allergy and Infectious …
WebMar 22, 2024 · Tuberculosis (TB) is a priority for NIAID. It is the leading infectious cause of death worldwide. We aim to improve diagnosis, prevention and treatment of TB.
Tuberculosis - Diagnosis & treatment - Mayo Clinic
WebMar 22, 2023 · To diagnosis a tuberculosis (TB) infection, your health care provider will do an exam that includes: Listening to you breathe with a stethoscope. Checking for swollen lymph nodes. Asking you questions about your symptoms.
Tuberculosis - World Health Organization (WHO)
Web4 days ago · Tuberculosis (TB) is the world’s top infectious killer. Nearly 4500 people lose their lives and 30 000 people fall ill with TB each day. TB is contagious and airborne. It is caused by bacteria (Mycobacterium tuberculosis) that most often affect the lungs. TB is spread from person to person through the air.
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