Cruz Wallace, a 2-year-old with hemophilia, urgently needs O-negative blood ahead of surgery scheduled for Thursday, his family told KLFY. Hemophilia is a genetic bleeding disorder that prevents blood ...

Add Yahoo as a preferred source to see more of our stories on Google. Jul. 22—ROCHESTER — The Mayo Clinic Blood Donor Program is issuing an urgent call for type O-negative blood donors. It is ...

UPDATE: Donors have turned out to help Cruz. There is now enough blood for his surgery. Offiicals say though, please continue to donate as the winter months blood donations do go down. LAFAYETTE, LA. ...

O-positive and O-negative blood supplies are critically low across Oklahoma. Here’s why hospitals rely on type O donors and how you can help. O-positive and O-negative blood supplies are critically ...

Blood Assurance is calling on O-negative blood donors as reserves have dropped to a critically low 1–2-day supply. O-negative is the universal blood type, often used in emergencies and trauma cases ...

ROCHESTER — The Mayo Clinic Blood Donor Program is issuing an urgent call for type O-negative blood donors. It is currently facing a critical shortage of O-negative blood, according to a press release ...