Tuberculosis
Tuberculosis (TB) is a contagious bacterial infection primarily affecting the lungs. It spreads through the air when a person with active TB coughs, speaks, or sneezes. Symptoms include a persistent cough, chest pain, fatigue, fever, and weight loss. TB can be latent, where the bacteria exist in the body without causing symptoms, or active, where it leads to illness. Treatment involves a long course of antibiotics to eliminate the bacteria. TB is preventable through vaccination and can be controlled with proper medical care, but public health efforts are essential to reduce its spread.
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Tuberculosis (TB) is a contagious bacterial infection mainly affecting the lungs, though it can impact other parts of the body. It is caused by the bacterium Mycobacterium tuberculosis and spreads through the air when an infected person coughs or sneezes. Symptoms may include a persistent cough, chest pain, fever, weight loss, and night sweats. While TB can be serious, it is treatable with a course of antibiotics. Preventive measures include vaccination and screening, especially for individuals at higher risk. Early detection and treatment are crucial in controlling its spread and ensuring effective recovery.