TheOakTree , vor 2 Monaten 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
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