What type of disease is tuberculosis?

Tuberculosis (TB) is classified as an airborne disease because it is primarily spread through the air when an infected person coughs, sneezes, or talks, releasing bacteria into the environment. When these bacteria are inhaled by another person, they can become infected. This mode of transmission underscores the importance of airborne precautions in healthcare settings and communities, especially in areas where TB is prevalent.

Understanding TB as an airborne disease also informs public health strategies for prevention, such as the importance of ventilation in shared spaces and the use of masks by those who are infected or at risk. Recognizing the airborne nature of TB is crucial for effective management and reduction of its transmission, making it essential knowledge for direct care workers who may encounter individuals at risk or suffering from the disease.