Tuberculosis (noun)

An infectious disease caused by the bacterium Mycobacterium tuberculosis, affecting primarily the lungs but can also affect other parts of the body.

Origin:

The word 'tuberculosis' is derived from the latin words 'tuberculum' meaning 'small bump' and '-osis' meaning 'condition'.

Examples:

1. Tuberculosis is a serious public health problem and a leading cause of death in many countries.
2. The treatment of tuberculosis involves a combination of antibiotics and other medications, and can last several months.
3. Tuberculosis is spread through the air when an infected person coughs, sneezes, or talks, and can be easily transmitted in crowded or poorly ventilated places.
4. Tuberculosis is a curable disease, but the long and complex treatment process, coupled with the rise of drug-resistant strains, makes it challenging to eradicate.
5. Early diagnosis and effective treatment of tuberculosis is crucial to prevent its spread and reduce the risk of serious complications, such as lung damage and death.