Prevalence of transfusion-transmitted infections among voluntary blood

Background: Ensuring a safe and adequate blood supply is crucial for transfusion services. Objectives: This study investigates the prevalence of transfusion-transmitted infections (TTIs) among voluntary blood donors at Jawaharlal Nehru Institute of Medical Sciences (JNIMS), Imphal, Manipur. Methods: A cross-sectional study was conducted from January to December 2021, including 3,352 voluntary blood donors. Blood samples were screened for HIV, Hepatitis B (HBV), Hepatitis C (HCV), Syphilis, and Malaria using ELISA and rapid test methods. Results: The overall TTI serop revalence was 2.03%, with HBV being the most prevalent (0.95%), followed by HCV (0.83%), HIV (0.14%), and Syphilis (0.11%). No Malaria cases were detected. Conclusions: The findings emphasize the need for robust donor screening, regular monitoring, and improved transfusion safety protocols.