this post was submitted on 16 Apr 2024
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I can't say I have something as useful as O-, but at least I can still do Power Red donos... though I forget if I'm A or B negative.
You have to be A- or O- to do power red.
You have to be O+, O-, A-, or B- to do power red https://www.redcrossblood.org/donate-blood/how-to-donate/types-of-blood-donations/power-red-donation.html
Or, put a different way, you can't be A+, B+, AB+ or AB-. I'm O+ and have done power red.
Yeah I'm wrong. Thanks for the correction.