Outreach Day With a 1.6 L Vaccine Carrier: How Many Conditioned Packs Fit the Schedule
The carrier is loaded at 06:00, the first village is 90 minutes away, and the last child is immunised at 16:40. Between those two points the lid opens perhaps forty times. Every opening dumps the cold air that the packs spent the night building, and every reclose asks the gel to recover a load it wa…
