TB is an acronym for which contagious infection?

Tuberculosis, commonly referred to as TB, is a contagious infection caused by the bacterium Mycobacterium tuberculosis. This disease primarily affects the lungs but can also impact other parts of the body, such as the kidneys, spine, and brain. TB is transmitted through airborne particles when an infected person coughs, sneezes, or speaks, which makes it important to recognize and treat to prevent its spread.

Understanding the nature of TB is vital for effective public health measures and treatment strategies. Knowing that the other options—the various forms of bronchitis and transmissible bacteria—do not represent TB reinforces the importance of accurate terminology in medical discussions. Recognizing TB as an acronym for tuberculosis is foundational for anyone studying infectious diseases, public health, or medicine.