Safe blood supply improves as voluntary donations exceed 85%, but many people still lack access

The World Health Organization (WHO) reported on May 23, 2024, that voluntary blood donations have surpassed 85% globally, indicating a significant improvement in the safety of blood supplies. This milestone reflects a growing commitment to altruistic donation practices, which are crucial for reducing the risk of transfusion-transmitted infections. Despite this progress, the WHO's data also reveal persistent disparities in access to safe blood, particularly in low- and middle-income countries. Weaknesses in the governance, financing, and regulation of national blood systems continue to hinder equitable distribution and availability. The report underscores the need for continued investment and policy reform to ensure that all populations can benefit from safe blood transfusions, regardless of their geographic location or socioeconomic status. Specific challenges include maintaining adequate stocks during emergencies and ensuring the quality control of donated blood across diverse healthcare settings. The WHO emphasizes that achieving universal access to safe blood requires a comprehensive approach that strengthens all components of the blood transfusion chain, from donation to patient care.