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Causes/Tuberculosis

Tuberculosis

15-59 years old · Declining trend

A bacterial infection that primarily affects the lungs. TB is curable and preventable, yet remains one of the top infectious disease killers, especially in low-income countries.

Deaths / year

1,250,000

Deaths / day

3,425

Deaths / hour

143

Deaths / second

0.04

Share of all global deaths

2%

1,250,000 of 62,000,000 total deaths

Risk Factors

HIV co-infection
Malnutrition
Crowded living
Smoking
Diabetes
Alcohol use

Age group most affected

15-59 years old

Global trend

Declining

Read more on this topic

Tuberculosis Is Still Killing Over a Million People a Year: Here's Where and Why

TB kills roughly 3,400 people every day despite being curable since the 1940s. Here is who it kills, where, and why we still cannot stop it.

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HIV still kills around 1,700 people every day, down from more than 5,700 at the peak. The full breakdown by region, age, trend and treatment.

The Deadliest Pandemics in History, Ranked

From the Black Death to COVID-19, pandemics have killed more people than all wars combined. Here is every major pandemic ranked by death toll.

How Many People Die From Antibiotic Resistance?

Drug-resistant infections directly kill about 1.14 million people a year and play a part in 4.7 million deaths. The data, the worst bugs and 2050.

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Data sourced from WHO and UN.