
Only 7 per cent of people in Canada have O-negative blood which is vital in emergency care when seconds count.
Canadian Blood Services is calling on all donors with O-negative type blood to donate as soon as they can. O-negative blood is compatible with all blood types, and can be given to any patient. Only 7 per cent of people in Canada have O-negative blood which is vital in emergency care when seconds count. Demand is high for O-negative blood this summer, but donors of all types are encouraged to make a plan to donate this summer. Visit blood.ca for more information.