Who Gets Access to Diagnostics? - Summary - MDSpire

Who Gets Access to Diagnostics?

  • By

  • Jessica Allerton

  • July 9, 2026

  • 5 min

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Objective:

To discuss the development of a low-cost, portable diagnostic platform for detecting antimicrobial resistance (AMR) in low-resource settings.

Approach:
  • Diagnostic Platform Development: David Roach and his team are creating a low-cost, portable diagnostic platform designed for low-resource environments, focusing on ease of use, affordability, and minimal infrastructure requirements.
  • Key Considerations: The design process considers low per-test costs, minimal infrastructure, and alignment with local healthcare needs and clinical use cases.
  • Collaboration and Advocacy: Building partnerships with diagnostic technology developers and engaging with funders are essential for bridging diagnostic gaps in low-resource settings.
Key Findings:
  • The BADLOCK platform is significantly cheaper than existing diagnostic systems for AMR detection.
  • Successful diagnostics must balance innovation with usability to ensure effective implementation.
  • There is a pressing need for affordable diagnostics that can be deployed across diverse healthcare settings.
Interpretation:

Limitations:
  • The platform is still in the prototype stage and not yet widely implemented.
  • Implementation success depends on local healthcare infrastructure and resources.
Conclusion:

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