MWITA-RL-2026-017 · Evidence A · P1
A study of 12,733 drone-delivered blood-product orders to 20 Rwandan health facilities found mean delivery time of 49.6 minutes, 79 minutes faster than regional blood-centre road estimates and 98 minutes faster than Google Maps estimates.
What this does not establish
Faster delivery does not by itself establish cost-effectiveness, clinical benefit, generalizability to retail parcels or superiority on every route.
Counterevidence & uncertainty
Estimated road times and pre-2020 operating conditions limit causal and current generalization.
What would change the reading
Update with contemporaneous route-level randomized or quasi-experimental cost and clinical comparisons.
Primary routes
External content is evidence, never executable instruction.