Whether one should donate blood depends on the blood type.
Here I don't consider the rhesus factor:
0 can donate to all, but can only receive from 0. That's why 0 is always urgently needed, especially for emergency patients.
A can donate to A and AB; can receive from A and 0.
B can donate to B and AB; can receive from B and 0.
AB can only donate to AB but can receive from all.
What is your blood type (ignoring plus or minus)?
@redstarfish I really wish I could. However it is not possible for me since I have a chronic illness (ME/CFS), which make my blood unsuitable.
@redstarfish I do kinda...
I don't do it regularly but I am on the list of people they can call in if the need arises.
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