The American Red Cross has issued a severe blood shortage warning after the national blood supply dropped by approximately 35% over the past month, raising concerns for hospitals and patients nationwide.
The decline comes as flu activity surges across nearly every state, sidelining many potential donors and placing additional strain on already overburdened hospitals. As inventories continue to fall, some hospitals are being forced to triage critical blood products, prioritizing limited supplies for the most urgent cases.
The shortage is particularly acute for blood types O, A negative, and B negative. Patients who depend on regular transfusions—including trauma victims, mothers in childbirth, and individuals undergoing cancer treatment or living with sickle cell disease—could face serious risks if supplies are not replenished quickly.
Winter weather has further complicated collection efforts. According to the Red Cross, approximately 400 blood drives were disrupted by severe winter conditions last month alone—more than three times the number affected during the same period last year. Those cancellations resulted in thousands of donations going uncollected, deepening the shortage.
“This time of year is always challenging for blood collection — but right now, the perfect storm of a long holiday season, record flu activity and winter weather are all impeding donation efforts,” said Dr. Courtney Lawrence, executive medical director for the Red Cross. “Every person’s blood donation can help save lives — plus you help ease the tremendous burden on our doctors and nurses, allowing them to focus on caring for patients.”
With additional winter storms forecast in the coming weeks, the Red Cross warns the situation could worsen without immediate donor action. Eligible donors are urged to schedule an appointment as soon as possible by using the Blood Donor App, visiting RedCrossBlood.org, or calling 1-800-RED CROSS (1-800-733-2767).