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Diagnostic testing holds the key to NTD elimination
Catharina Boehme1, Sergio Carmona1, Sarah Nogaro1
1FIND, Geneva, Switzerland.
Plos Neglected Tropical Diseases
|August 19, 2021
Summary
Developing fit-for-purpose diagnostic tests is crucial for global neglected tropical disease (NTD) control. Enhanced collaboration and country-level action are vital to accelerate progress and overcome challenges in NTD diagnostics.
Area of Science:
- Global Health
- Infectious Diseases
- Diagnostic Development
Background:
- Neglected tropical diseases (NTDs) pose a significant global health burden.
- The World Health Organization (WHO) emphasizes "fit-for-purpose" diagnostics for NTD control.
- Current diagnostic tools are insufficient for many NTDs, hindering eradication efforts.
Purpose of the Study:
- To highlight the critical need for improved and novel diagnostic tests for NTDs.
- To underscore the challenges in diagnostic development and implementation for NTDs.
- To advocate for a coordinated ecosystem to accelerate NTD diagnostic progress.
Main Methods:
- Review of current landscape of NTD diagnostics.
- Analysis of challenges hindering diagnostic development and deployment.
- Synthesis of recommendations for an improved NTD diagnostic ecosystem.
Main Results:
- Existing diagnostic efforts for NTDs are fragmented and underfunded.
- The COVID-19 pandemic has exacerbated systemic weaknesses in global health programs.
- Lack of coordination leads to resource duplication and inefficiency.
Conclusions:
- A collaborative, country-driven ecosystem is essential for advancing NTD diagnostics.
- Prioritizing visibility, creativity, and commitment can accelerate progress towards NTD goals.
- Investment in "fit-for-purpose" diagnostics is a prerequisite for NTD prevention and elimination.
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