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Joined 7 months ago
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Cake day: January 8th, 2026

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  • Most donor blood is O+

    O- is great because it is (almost always*) usable by anyone of any blood type, but only like 7% of people have it, so the overall supply is not very high and it’s typically reserved for emergencies and O- patients.

    O+ can be given to most people because most people have O+ blood. Something like 30-40% of people have O+ and can thus receive O+ donations. All the Rh+ blood types can receive O+ blood too, which accounts for the vast majority of people. A+ is something like 25-30% of the population and B+ is like 10%. Altogether, O+, A+, B+, and AB+ make up probably about 75-85% of the population, and all of those people can receive O+ blood donations, thus the supply of O+ blood is the most-needed most of the time.

    Obviously they also want as much O- as possible too. Hell, they want all of them all the time except AB type blood from females.

    *Blood typing is actually a lot more complicated than A/B antigen and Rh factor, so some people with certain antigens need very specific donor blood or autologous blood that they donate themselves prior to a procedure or whatnot.








  • I agree with all of this. I worked for 10 years as a technical writer, and for one thing, actually working as a writer kinda killed the drive for me. I still write for myself, but I have no real aim to get published—in large part because I know very few would ever read anything I wrote, simply because very few people still read. I’m currently shifting careers to something that AI won’t be able to swipe from me, and I’ve honestly been enjoying it a lot more than I ever enjoyed writing, though I loved studying English in school. Working as a writer is just not the same thing as going to school for writing. Working as a writer is just being told to write assignments you don’t really have any interest in day in and day out.