HIV and tuberculosis: a deadly human syndemic

Area of Science:

• Public Health
• Infectious Diseases
• Epidemiology

Background:

• A syndemic is the synergistic interaction of two or more diseases, magnifying the overall disease burden.
• The convergence of human immunodeficiency virus (HIV) and tuberculosis (TB) epidemics presents a significant global health challenge.
• Failure to adequately control the TB-HIV syndemic jeopardizes the 2050 TB elimination target.

Purpose of the Study:

• To review current knowledge on the state and impact of the HIV-TB syndemic.
• To examine the epidemiological, clinical, cellular, and molecular interactions between HIV and TB.
• To highlight the need for novel approaches and multidisciplinary strategies for managing the HIV-TB syndemic.

Main Methods:

• Literature review of current knowledge on the HIV-TB syndemic.
• Analysis of epidemiological, clinical, cellular, and molecular interactions between HIV and TB.
• Synthesis of information to underscore the urgency for integrated interventions.

Main Results:

• The intersection of HIV and TB has severe, deadly global consequences.
• Effective control of the TB-HIV syndemic is critical for achieving long-term TB elimination.
• Multidisciplinary approaches are essential to mitigate the escalating HIV-TB syndemic.

Conclusions:

• Urgent need for increased resources and innovative strategies for HIV and TB diagnosis, treatment, and prevention.
• Integrated, multidisciplinary approaches are necessary to address the combined threat of HIV and TB.
• Failure to act collaboratively will impede progress towards global TB elimination goals.