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22 mar 2023 · Primary infection is usually followed by the stage called latent TB infection. Immune system cells build a wall around lung tissue with TB germs. The germs can't do any more harm if the immune system keeps them under control.
12 sie 2024 · What is Tuberculosis? Tuberculosis (TB) is a contagious bacterial infection caused by Mycobacterium tuberculosis, primarily affecting the lungs. It spreads through airborne particles from coughs or sneezes. Symptoms include persistent cough, fever, night sweats, and weight loss. Treatment involves long-term antibiotic regimens.
24 maj 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.
4 dni temu · Treatment. Tuberculosis disease is treated with special antibiotics. Treatment is recommended for both TB infection and disease. The most common antibiotics used are: isoniazid; rifampicin; pyrazinamide; ethambutol. To be effective, medications need to be taken daily for 4–6 months.
11 sie 2024 · This activity introduces the epidemiology, pathophysiology, diagnostic approaches, treatments, and prevention of latent and active TB. The treatment of TB involves complex regimens that are challenging to administer.
6 mar 2024 · Causes. 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. From there, they can move through the blood to other parts of the body, such as the kidney, spine, and brain.
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).
