Tuberculosis 2015: Burden, Challenges and Strategy for Control and Elimination

Area of Science:

• Public Health
• Infectious Diseases
• Global Health

Background:

• Tuberculosis (TB) is a major global cause of illness and death, with 9.6 million new cases and 1.5 million deaths annually.
• Socially excluded and impoverished groups bear the highest TB burden, necessitating interventions addressing social determinants of health.
• The rise of multidrug-resistant TB underscores the urgent need for advancements in diagnostics, drugs, and vaccines.

Purpose of the Study:

• To review the global TB landscape and the progress made in combating the disease.
• To highlight the targets of the World Health Organization's end-TB strategy and its alignment with Sustainable Development Goals.
• To emphasize the critical factors required for achieving global TB elimination.

Main Methods:

• Review of global TB statistics and trends.
• Analysis of the World Health Organization's end-TB strategy and its objectives.
• Identification of key requirements for TB control and elimination.

Main Results:

• The end-TB strategy aims for a 90% reduction in TB mortality and an 80% decrease in incidence by 2030.
• The strategy also targets the elimination of catastrophic expenditures for individuals affected by TB.
• Significant progress has been made, but substantial challenges remain in achieving global TB elimination.

Conclusions:

• Achieving the ambitious goals of the end-TB strategy requires strong government commitment, adequate financing, and community engagement.
• Sustained and increased investment in TB research is crucial for developing new tools and strategies.
• Addressing social determinants of health and focusing on high-risk populations are essential for TB control.