I have an example for you: high-income country germany:
Germany has frequent blood-shortages, that lead to less planned operations or even no blood for urgent operations- every donor can at least safe life quality or even lifes in that periods of time
In Germany one donation can be stored up to 42 days (or much less) - there is limited recruitment time, if storage is low.
Over 12 % of the germans, that can donate blood, do so—there are just roughly 7 replacement people per donor
many blooddonations are devided in their different parts—blooddonations are also plasmadonations with added material for other usecases
I have an example for you: high-income country germany:
Germany has frequent blood-shortages, that lead to less planned operations or even no blood for urgent operations- every donor can at least safe life quality or even lifes in that periods of time
In Germany one donation can be stored up to 42 days (or much less) - there is limited recruitment time, if storage is low.
Over 12 % of the germans, that can donate blood, do so—there are just roughly 7 replacement people per donor
many blooddonations are devided in their different parts—blooddonations are also plasmadonations with added material for other usecases