What are blood donations routinely tested for?

Blood donations are routinely tested for infectious diseases and blood type to ensure both the safety of the blood supply and compatibility for potential recipients. Testing for infectious diseases is crucial because it helps identify any pathogens that may be present in the blood, such as HIV, Hepatitis B, Hepatitis C, and syphilis. This step is vital in avoiding the transmission of infections to recipients who may already be vulnerable.

Moreover, blood type testing is essential for transfusions, as it determines compatibility between donors and recipients. Mismatched blood types can lead to serious complications, including severe immune reactions.

The focus on infectious disease testing and blood typing reflects a comprehensive approach to safeguarding public health and providing safe blood for medical use. This process not only protects recipients but also supports overall trust in the blood donation system.