Osun Defender | Blood Donation Needed During National Blood Donor Month Guardian Express In addition to blood donation, platelet donation is also needed. Donating platelets can be done every two weeks. For those that don't know, blood is taken from the donor, ran through centrifugation, which isolates plasma and platelets, and then the ... Blood Donation Drive Has Special Meaning This Yuletide BLOOD DONATION: Iowans Roll Up Sleeves January is National Volunteer Blood Donor Month |
