Urban News

*Tuberculosis (TB)* is a bacterial infection caused by Mycobacterium tuberculosis that primarily affects the lungs, but can also affect other parts of the body. *Key Facts:* 1. *Transmission*: TB spreads through the air when an infected person coughs, sneezes, or talks. 2. *Symptoms*: Cough, fever, night sweats, weight loss, and fatigue. 3. *Types*: Latent TB (dormant) and active TB (symptomatic). 4. *Diagnosis*: Chest X-ray, sputum test, and tuberculin skin test. 5. *Treatment*: Antibiotics, typically a combination of medications, for 6-12 months. *Prevention:* 1. *Vaccination*: BCG vaccine can help prevent severe forms of TB in children. 2. *Screening*: Regular screening for latent TB in high-risk groups. 3. *Infection control*: Proper ventilation, masks, and isolation to prevent transmission. *Global Impact:* 1. *High burden*: TB is a major public health concern in many parts of the world. 2. *Drug resistance*: Emergence of multidrug-resistant TB (MDR-TB) and extensively drug-resistant TB (XDR-TB) poses significant challenges. *Importance of Treatment:* 1. *Cure*: Proper treatment can cure TB and prevent long-term complications. 2. *Prevention of transmission*: Treatment reduces the risk of transmission to others. If you suspect you or someone you know has TB, consult a healthcare professional for proper diagnosis and treatment. Also check out other Health & Wellness events in Lagos.