> The cost implications remain slightly unclear, although at Zipline’s Kigali launch on the sidelines of the World Economic Forum on Africa, Rwanda’s health min

> The cost implications remain slightly unclear, although at Zipline’s Kigali launch on the sidelines of the World Economic Forum on Africa, Rwanda’s health minister, Dr Agnes Binagwaho, insisted that they were comparable to current delivery methods. Current delivery methods are person on a motorbike, or parachute drop from small airplane. Light unmanned drone should be significantly cheaper.