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.
Power Red is for type O, A negative or B negative donors
https://www.redcrossblood.org/donate-blood/how-to-donate/types-of-blood-donations/power-red-donation.html
I stand corrected.
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.
https://www.redcrossblood.org/donate-blood/how-to-donate/types-of-blood-donations/power-red-donation.html
I stand corrected.