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Related Concept Videos

Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

235
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
235
Pulmonary Tuberculosis I01:29

Pulmonary Tuberculosis I

318
Tuberculosis, often called TB, is a contagious illness primarily caused by Mycobacterium tuberculosis. It mainly affects the lung parenchyma but can also impact other body parts.
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
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Pulmonary Tuberculosis IV01:26

Pulmonary Tuberculosis IV

195
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
195
Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

335
Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
335
Pulmonary Tuberculosis III01:31

Pulmonary Tuberculosis III

432
Tuberculosis (TB) is a contagious infection primarily affecting the lung parenchyma but which can also affect other body parts. TB can be classified based on disease development, presentation, and the affected anatomical site.
The first classification is based on the development of the disease, and it includes the following categories:
432
Transmission-based Precautions II: Airborne and Protective Environment01:25

Transmission-based Precautions II: Airborne and Protective Environment

1.5K
Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
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Towards building a tuberculosis free world.

Sudarsan Mandal1

  • 1Central TB Division, Room No. 532 'C' Wing, Nirman Bhawan, Ministry of Health & Family Welfare, Govt. of India, Maulana Azad Road, New Delhi 110011, India.

The Indian Journal of Tuberculosis
|June 27, 2022
PubMed
Summary
This summary is machine-generated.

India aims to eliminate tuberculosis (TB) by 2025, despite COVID-19 setbacks. Developing a new TB vaccine is crucial for achieving this goal and a TB-free world.

Keywords:
SDGTB eliminationTB incidence ratesTB vaccineTuberculosis

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Area of Science:

  • Public Health
  • Infectious Disease Epidemiology
  • Vaccinology

Background:

  • India's ambitious 2025 tuberculosis (TB) elimination target, ahead of the global 2030 Sustainable Development Goal.
  • Significant policy advancements and political commitment have driven progress in TB control.
  • The COVID-19 pandemic caused setbacks but also highlighted opportunities for public health system reform.

Discussion:

  • TB elimination requires multi-stakeholder engagement and community participation.
  • Accelerated development of novel diagnostics, therapeutics, and a new TB vaccine is essential.
  • The rapid development of COVID-19 vaccines demonstrates the potential for swift vaccine innovation.

Key Insights:

  • The absence of an effective TB vaccine remains a significant impediment to global TB eradication efforts.
  • Lessons from the COVID-19 vaccine development underscore the feasibility of rapid vaccine creation.
  • A novel TB vaccine is a critical component for achieving the 'End TB' strategy.

Outlook:

  • Urgent mobilization is needed to advance TB vaccine research and development.
  • Successful TB vaccine development will accelerate progress towards a TB-free world.
  • Integrating new tools and strategies is vital for overcoming TB.