Transmission of both Mycobacterium bovis and Mycobacterium tuberculosis between humans and cattle has been documented, underscoring the importance of zooanthroponosis (human‑to‑animal …

Mar 24, 2026 · Tuberculosis (TB) is an infectious disease caused by bacteria that most often affects the lungs. It spreads through the air when people with TB cough, sneeze or spit.

Apr 24, 2025 · Tuberculosis, also called 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 …

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. …

Tuberculosis (TB) is an illness caused by a bacterial infection. It commonly affects your lungs, but it can also affect other areas of your body like your spine, brain or kidneys.

Aug 15, 2025 · Tuberculosis is a serious infectious disease that affects the lungs. Learn about its causes, symptoms, and treatment options in this comprehensive guide.

May 22, 2026 · Tuberculosis is caused by Mycobacterium tuberculosis, a slow-growing, rod-shaped bacterium with a thick, waxy cell wall that makes it resistant to many environmental stresses and …

Learn more about tuberculosis (TB). Find resources on where you can test and treat TB.

Tuberculosis (TB) - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the MSD Manuals - Medical Professional Version.

Apr 10, 2026 · What is it? The bacterium that usually causes tuberculosis in humans is Mycobacterium tuberculosis. Many millions of people worldwide are infected with tuberculosis. However, most do not …