The American Red Cross is urging eligible donors to give more life to patients now and into the new year by giving blood or platelets.

Blood is perishable and can only be replenished by volunteer donors. Red blood cells, the most transfused blood product, must be transfused within 42 days. Platelets, the tiny cells that form clots and help stop bleeding, must be transfused within just five days. More than half of all platelet donations go to cancer patients who may need platelet transfusions to prevent life-threatening bleeding during chemotherapy.

All blood types are needed this winter. Platelet donations are especially encouraged the first week of the new year, which is among the most difficult to collect enough platelets to meet patient needs. Donation appointments can be quickly and easily scheduled by using the Red Cross Blood Donor App, visiting redcrossblood.org or calling 1-800-RED CROSS (1-800-733-2767).