system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which of the following is the most common complication of immunosuppression
assistant
The correct answer is  Immunosuppressive therapy impairs the protective response to both malignancy and infection. Consequently, pre-existing malignancy is an absolute contraindication and, even after curative treatment, transplantation should not usually be considered for at least 3 years. Similarly, the presence of active infection is a contraindication to transplantation In immunosupressive states , infection is the most common complication due to weakened immune systems . Ref Bailey and love 27e Transplantations chapter p1541