National TB elimination programme - What has changed

Abstract

Background: Before the start of Coronavirus (COVID-19) pandemic, TB was the leading cause of death due to a single infectious agent, ranking well above HIV/AIDS. Almost one-fourth of the world's population is infected with M. tuberculosis. TB is curable and preventable. About 85% of people who develop TB can be successfully treated with drug regimens of 6 months. Universal health coverage (UHC) is necessary to ensure that all those with the disease can access these treatments. Research breakthroughs (e.g., newer rapid diagnostic techniques, drugs, newer vaccine) are needed to rapidly reduce the number of new cases each year (TB incidence) worldwide.

Objective: Changes in the National TB Elimination Programme since its inception.

Content: The Government of India launched the "National TB Programme" in 1962 as District TB Centre model involved with BCG vaccination and TB treatment to fight tuberculosis, a major public health problem. The tuberculosis control programme has come a long way since then and has undergone major changes over the past few years The Ministry of Health and Family Welfare has developed the "National Strategic Plan" for Tuberculosis Elimination (2017-25) which encapsulates the bold and innovative steps required to eliminate TB in India by 2025, five years ahead of the global targets. By 2020 it was clear that the NSP- 2017-25 will not be able to meet these objectives, so another new NSP India 2025 had been launched in 2020. India has been actively involved in TB control activities for more than 50 years now. TB still continues to be a severe health problem in India. The country is now better prepared to tackle TB than before. It now has advanced and effective interventions and technologies for diagnosis, treatment and care of TB cases.

Keywords: CBNAAT; NSP 2020–25; TrueNat MTB; Tuberculosis.

Fig. 1

TB treatment regimen.