For more in-depth information, you can explore the World Health Organization TB fact sheet or the CDC's TB information page . and duration? Recent advancements in vaccines or diagnostics?
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Approximately 1.23 to 1.5 million people die from TB annually. For more in-depth information, you can explore the
Tuberculosis (TB) remains one of the world's deadliest infectious diseases, despite being preventable and curable. As of 2024–2026, it has regained its status as the top infectious killer worldwide, surpassing COVID-19. This is for informational purposes only
Since 1882, TB has killed over 1 billion people—more than HIV, malaria, and plague combined.
While many carry the bacteria, most have "latent" TB, meaning they are not sick and cannot spread it. Only 5–10% of those with latent TB develop the active disease.