Tuberculosis: 25% of the World Infected

About one-quarter of the world’s population is infected with tuberculosis (TB) bacteria. Only a small proportion of those infected will become sick with TB.

People with weakened immune systems have a much greater risk of falling ill from TB. A person living with HIV is about 20 times more likely to develop active TB.

Over 1.4 million people died from TB in 2019. Worldwide, TB is one of the top 10 causes of death and the leading cause from a single infectious agent (above HIV/AIDS).

Read more at WHO Website

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