What is a notable characteristic of tuberculosis (TB)?

Tuberculosis (TB) is indeed known for its potential to be fatal. This characteristic stems from the fact that TB primarily affects the lungs, which can lead to severe complications if not diagnosed and treated in a timely manner. The bacterial infection can spread throughout the body, affecting other organs and systems, resulting in a serious or even fatal condition without appropriate medical intervention.

While antibiotics are part of the treatment regimen for TB, they must be specifically chosen, and the length of treatment can be extensive due to the nature of the bacteria and the potential for drug resistance. Additionally, TB is not always asymptomatic; many individuals may present with symptoms such as cough, weight loss, and fever, especially in its active form. The claim that it only affects the digestive system is incorrect, as TB primarily impacts the lungs but can also affect other parts of the body, including the kidneys, spine, and brain. Understanding these facets is crucial for recognizing the severity and implications of TB infection.