Digital Health

Digitriage - CD4 Test Analyzer

A Telegram tool that helps health workers in Ethiopia interpret CD4 self-test photos for HIV care.

Digitriage - CD4 Test Analyzer

The assignment

  • CD4 tests needed faster, more consistent reading where lab support is limited.
  • Frontline workers already use mobile messaging; a separate heavy app would not fit.

How we worked

  • With field partners we designed a simple photo-upload flow and clear result explanation for use during patient visits.
  • We kept the steps short so workers can get a consistent reading without leaving their messaging app.

Result

  • A working point-of-care reading assistant on Telegram for HIV care teams in Ethiopia.