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Use of the Invertebrate Galleria mellonella as an Infection Model to Study the Mycobacterium tuberculosis Complex
Published on: June 30, 2019
Zoonotic tuberculosis. A comprehensive ONE HEALTH approach
Charles O Thoen1, Bruce Kaplan2, Tyler C Thoen3
1Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA, USA.
Mycobacterium tuberculosis complex infections in animals and humans require a unified "One Health" approach. This collaborative strategy is crucial for controlling the global tuberculosis (TB) epidemic, especially bovine TB.
Area of Science:
- Veterinary Medicine
- Public Health
- Infectious Diseases
Background:
- Mycobacterium tuberculosis complex (MTBC) infections pose significant risks to both animal and human health.
- Zoonotic diseases, like bovine tuberculosis (TB), highlight the interconnectedness of animal and human well-being.
- The global TB epidemic necessitates comprehensive control strategies that address all reservoirs.
Purpose of the Study:
- To provide a comprehensive overview of MTBC infections in animals and humans.
- To detail the susceptibility, etiology, epidemiology, pathogenesis, diagnosis, and control of MTBC.
- To emphasize the importance of the One Health approach for zoonotic disease management.
Main Methods:
- Literature review and synthesis of existing data on MTBC.
- Analysis of species susceptibility to MTBC.
- Examination of epidemiological and etiological factors of MTBC infections.
Main Results:
- MTBC affects a wide range of animal species and humans.
- Understanding the pathogenesis and transmission dynamics is key to control.
- The "One Health" paradigm offers a unified framework for zoonoses control.
Conclusions:
- A multidisciplinary "One Health" approach integrating human and veterinary medicine is essential for controlling the global TB epidemic.
- This unified approach is particularly effective for managing bovine TB and other international public health issues.
- Resource sharing and collaboration between public health and veterinary sectors can optimize disease control programs and mitigate shared risks.
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