Yes, tuberculosis (TB) can be fatal if left untreated. It is a serious bacterial infection that primarily affects the lungs but can also spread to other parts of the body. Without proper medication, TB can lead to severe complications and ultimately death.
According to the World Health Organization (WHO), in 2023, 1.25 million people died from TB, including 161,000 people with HIV. This makes TB the ninth leading cause of death worldwide and the leading cause of death from a single infectious agent.
The risk of death from TB is significantly higher in people with weakened immune systems, such as those with HIV/AIDS. However, TB can also be dangerous for people with healthy immune systems if left untreated.
Here are some important points to remember:
- Early diagnosis and treatment are crucial: If you suspect you have TB, seek medical attention immediately.
- Antibiotics are effective: TB is typically treated with a course of antibiotics.
- The BCG vaccine can help: The Bacille Calmette-Guérin (BCG) vaccine is available in some countries to help prevent TB. It is most effective in protecting young children from severe forms of TB and reducing deaths.
