Patients Rely on Blood, Not Luck: Donors Needed in March Vitalant donors could win $5,000 gift card Patients who need blood transfusions often describe the effects as immediate. Nonprofit blood services provider Vitalant urges all eligible blood donors to give blood in March and make a lifesaving difference. Blood Donations Make an Instant Difference At 21, doctors diagnosed Sarah Ortiz with Ewing Sarcoma, a bone cancer. She underwent a difficult chemotherapy protocol that took a toll on her body. Platelet…