DDG is focused on screening, tracking, and diagnosing highly infectious or neglected tropical diseases in the developing world through portable and reusable devices. Our platform magneto-optical technology can be used to quantitatively diagnose a disease in one minute with one drop of blood from a fingertip using a plastic disposable. The value proposition is that early detection of these infectious diseases is the only method of eradication that can save lives and expensive treatment costs.

DDG is examining other diseases to find the next target market for a product that uses antibodies conjugated to nanoparticles. Please contact us if you are willing to collaborate on any of these infectious or neglected tropical diseases:


  • Dengue fever
  • Typhoid fever
  • Yellow fever
  • Chikungunya
  • Zika virus
  • Influenza

Respiratory Infections

  • HIV
  • Tuberculosis
  • Pneumonia
  • Pertussis

Neglected Tropical Diseases

  • Schistosomiasis
  • Leishmania
  • Chagas disease