Which symptom is commonly associated with Pulmonary TB?

Fever and night sweats are hallmark symptoms commonly associated with pulmonary tuberculosis (TB). This infectious disease primarily affects the lungs and is caused by the bacterium Mycobacterium tuberculosis. Patients often experience a persistent cough, chest pain, and the aforementioned symptoms of fever and night sweats due to the body's immune response to the infection. These symptoms reflect the systemic effects of the disease as the body attempts to fight off the bacteria.

In pulmonary TB, the fever is typically low-grade and can fluctuate, while night sweats occur when the body temperature drops during sleep, often leading to soaking night clothes and bedding. This combination of symptoms is significant in diagnosing and distinguishing pulmonary TB from other illnesses, as they represent the classic presentation of the disease.

Other options specify symptoms that do not align with the typical clinical presentation of pulmonary TB, making them less relevant in this context.