Medicine Why pre-transfusion testing does not decrease the incidence of hepatitis? A Most carriers do not have HBsAg B Post transfusions hepatitis is caused by CMV C Present screening test is not sensitive for HBsAg D HCV not screened 💡 Explanation Why pre-transfusion testing does not decrease the incidence of hepatitis? ✓ Correct Answer: B. Post transfusions hepatitis is caused by CMV