The steady creep of TB in the Eastern Mediterranean region

The region carries around 8% of the world’s tuberculosis burden―a share that is growing due to conflict, undiagnosed cases, and drug-resistant strains

The steady creep of TB in the Eastern Mediterranean region

In the Eastern Mediterranean region, a person is diagnosed with tuberculosis every 34 seconds, and every six minutes, another life is lost. The region carries around 8% of the world’s TB burden―a share that is growing due to conflict, undiagnosed cases, and drug-resistant strains.

In 2024, over half of the 22 countries and territories that make up WHO’s Eastern Mediterranean region were affected by conflict, with nearly all facing disease outbreaks. TB spreads quickly in displacement camps, slums, and among people with weakened immune systems.

While Pakistan accounts for most cases in our region, countries like Afghanistan, Somalia, Morocco, and Sudan are also facing serious challenges.

Reasons for spread

Drug-resistant TB (MDR-TB) is becoming more common, making the disease harder to diagnose and treat. This MDR-TB requires complex, long-term care, and many health workers are not trained to manage it.

Across the region, three out of ten cases go undiagnosed and untreated, which contributes to the spread of the disease. Rapid molecular tests, which are essential for detecting drug resistance, are not widely available, and their use is sub-optimal due to financial and supply chain issues. Most countries still rely on older, less accurate methods.

TB remains the world's deadliest infectious disease. Even during the COVID-19 pandemic, TB caused more deaths, claiming over 1.2 million lives annually

Preventive treatment for those at risk is crucial, but only six per cent of people exposed to TB by coming into contact with an infected person receive preventive medication, compared to 21% globally.

The financial burden of TB is also heavy. Long treatment durations, expensive tests, and medications, especially for drug-resistant TB, make it difficult for families to cope. All this helps explain why the world is still struggling to control a disease that has existed for over 4,000 years.

Deadlist disease

TB remains the world's deadliest infectious disease. Even during the COVID-19 pandemic, TB caused more deaths, claiming over 1.2 million lives annually. If TB continues to spread undetected and drug-resistant strains increase, we could see a historic rise in deaths and disease.

While significant progress has been made in controlling TB globally, the Eastern Mediterranean region has seen slower progress. Ending TB needs strong political commitment, increased public investment in healthcare, better access to diagnostics, and addressing social factors that contribute to the disease.

Recent cuts to foreign aid, particularly from the US, will almost certainly worsen the situation. Governments must invest more in TB control to avert a growing epidemic. We have the tools to eliminate TB, but without more political will and funding, this goal remains out of reach.

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