India Sees 38% Drop in TB Mortality Rate

Introduction to Tuberculosis

Tuberculosis, commonly referred to as TB, is a significant public health concern worldwide, caused by bacteria that most often affects the lungs, and spreads through the air when people with TB cough, sneeze or spit.

According to the World Health Organization's (WHO) Global Tuberculosis Report 2026, India has made notable progress in reducing TB mortality, with a 38% decrease since 2015, surpassing the global average of 35%.

This reduction is a significant achievement, demonstrating India's efforts to combat the disease, and the report also highlights that India has achieved a 94% treatment success rate among patients with drug-susceptible TB.

Global TB Scenario: A Growing Concern

Last year, the South-East Asia Region recorded the largest number of new TB cases, accounting for 35% of the global total, followed by the Western Pacific Region (27%) and the African Region (25%).

Around 88% of new TB cases occurred in 30 countries, with India, Indonesia, the Philippines, China, Pakistan, Nigeria, the Democratic Republic of the Congo, and Bangladesh accounting for approximately three-quarters of the global total.

High-Risk Groups: Vulnerable Populations

People with compromised immune systems, such as those living with HIV, undernutrition, or diabetes, or individuals who use tobacco, have a higher risk of falling ill with TB.

An estimated 9.6 lakh new TB cases were attributable to undernutrition, 9.2 lakh to diabetes, 7.3 lakh to alcohol use disorders, 6.9 lakh to smoking, and 5.5 lakh to HIV infection, highlighting the need for targeted interventions to address these underlying vulnerabilities.

India's Progress in TB Control: A Success Story

Union Health Minister J.P. Nadda stated that TB case notification has increased over the past three years, helping bridge the gap in "missing" cases, and the National TB Elimination Programme (NTEP) has implemented various interventions, including proactive case finding, rapid diagnostics, prompt treatment initiation, differentiated TB care, and nutritional support through the Nikshay Poshan Yojana and Nikshay Mitra initiative.

Use of Technology: A Game-Changer in TB Control

These interventions have been supported by AI tools for identification of hotspots, prediction of high-risk TB cases prone to adverse outcomes, and the use of AI-enabled X-rays, which have revolutionized the way TB is diagnosed and treated.

The TB Mukt Bharat Abhiyaan has also achieved significant progress, identifying and bringing over 25 crore individuals within the scope of screening activities between December 7, 2024, and November 8, 2026, demonstrating the impact of technology in accelerating TB control efforts.

Challenges Ahead: The Road to TB Elimination

Despite the progress made, multidrug-resistant TB (MDR-TB) remains a public health crisis and a health security threat, with only about two in five people with drug-resistant TB receiving treatment in 2025, highlighting the need for sustained efforts to address this challenge.

Global efforts to combat TB have saved an estimated 86 million lives since 2000, but more needs to be done to eliminate the disease, and addressing underlying social and economic vulnerabilities is essential in achieving this goal.

• TB is preventable and curable, and early detection and treatment are crucial in preventing the spread of the disease.
• Addressing underlying social and economic vulnerabilities, such as undernutrition, diabetes, and tobacco use, is essential in eliminating TB.
• Continued investment in TB research and development, including the development of new diagnostics, treatments, and vaccines, is critical to achieving TB elimination.
• Strengthening health systems, including improving access to healthcare, enhancing healthcare infrastructure, and increasing healthcare workforce capacity, is necessary to support TB control efforts.

Conclusion: The Way Forward

In conclusion, India's reduction in TB mortality is a significant achievement, and the country's efforts to combat the disease are commendable, but there is still a long way to go in eliminating TB, and sustained efforts are needed to address the challenges ahead.

Read also: Hormonal Contraception Safety and Effects

The use of technology, addressing underlying social and economic vulnerabilities, and continued investment in TB research and development are critical to achieving TB elimination, and it is essential to build on the progress made and work towards a TB-free India.

Expert Perspective: The Need for Sustained Efforts

According to experts, the reduction in TB mortality rate in India is a significant achievement, but it is essential to sustain these efforts to achieve TB elimination.

The Indian government's initiatives, such as the National TB Elimination Programme, have been instrumental in reducing TB mortality, and it is essential to continue investing in these programs to achieve the goal of a TB-free India.

Implications for Readers in India: Taking Action Against TB

Readers in India can take action against TB by being aware of the symptoms, getting tested, and seeking treatment if diagnosed with TB.

Additionally, readers can support TB control efforts by spreading awareness about the disease, promoting healthy behaviors, and advocating for increased investment in TB research and development.

What to Watch Next: Emerging Trends in TB Control

Emerging trends in TB control, such as the use of AI and machine learning, are expected to play a significant role in accelerating TB control efforts.

Readers can expect to see increased investment in TB research and development, including the development of new diagnostics, treatments, and vaccines, which will be critical to achieving TB elimination.