Tuberculosis (TB)
Tuberculosis (TB) is a serious bacterial infection caused by Mycobacterium tuberculosis. It primarily affects the lungs but can also spread to other parts of the body such as the kidneys, spine, and brain. TB spreads through the air when an infected person coughs or sneezes. Protect yourself by getting vaccinated if you’re at risk — visit today!
TB is common in many parts of the world, especially in low-income countries. Travelers, healthcare workers, and those living in areas with higher rates of TB may be at increased risk of infection. Close contact with someone who has active TB can also increase the risk.
Symptoms
TB may remain dormant for many years (latent TB), but when active, the symptoms can include:
- Persistent cough that lasts for more than 3 weeks
- Coughing up blood or mucus
- Unexplained weight loss
- Fatigue
- Fever and night sweats
- Loss of appetite
If untreated, TB can cause severe complications, including permanent lung damage and spread to other organs, which can be life-threatening.
Prevention
The BCG (Bacille Calmette-Guérin) vaccine can help protect against TB, especially in children. It is often recommended for:
- People living or working in high-risk environments (e.g., healthcare workers, prison staff)
- Travelers to regions with a high prevalence of TB
- Infants and young children in areas where TB is common
Good ventilation and wearing protective masks in high-risk settings can also reduce the risk of infection. If you are exposed to TB or develop symptoms, seek medical advice immediately for testing and treatment options.
Treatment
TB can be treated with a combination of antibiotics over several months. Prompt diagnosis and completing the full course of treatment are essential to prevent drug-resistant TB.
If you are traveling to a high-risk area or have been exposed to TB, consider vaccination. Book your TB vaccination at today and safeguard your health!
Find out what vaccines you need for your destination and book your appointment today! We can supply the tuberculosis vaccine across the United Kingdom from any one of our branches.
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