Blood
Authoritative review cataloguing the full spectrum of transfusion-related adverse events including TRALI, TACO, hemolytic reactions, immunomodulation, and infection. Establishes that transfusion carries meaningful residual risk even in modern medicine.
Allogeneic blood transfusion is now the most common procedure performed in hospitalized patients, yet it continues to carry non-negligible risks of adverse reactions, some of which are fatal.