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US Blood Crisis: Supply Hits Historic Low
30 Jul
Summary
- American Red Cross calls the blood shortage a crisis.
- Wildfires and heat have exacerbated the supply drop.
- Blood has a 42-day shelf life, preventing large stockpiles.
The American Red Cross has officially declared a critical blood shortage across the United States, describing the situation as a "crisis." This marks only the second time in the organization's 150-year history that blood supply levels have fallen to such alarming lows.
Contributing factors to this severe deficit include the compounding effects of wildfires and extreme heat, which have impacted donation efforts and blood collection. Dr. Courtney Lawrence of the American Red Cross highlighted these environmental challenges.
Supply levels experienced a significant drop of 25% just last month. This crisis coincides with the summer season, a period when hospital demand for blood typically rises due to an increase in car accidents and outdoor-related injuries requiring transfusions.
As the largest single blood supplier in the US, accounting for approximately 40% of the national supply, the American Red Cross is currently distributing about 3,500 more units than is customary for this time of year. Dr. Lawrence indicated that the organization is depleting its reserves considerably.
She further explained the inherent challenge of blood storage: "We don't have the ability to stockpile blood super far in advance because blood does have a finite shelf life, it does expire." Donated blood must be utilized within 42 days as blood cells degrade over time.
