A Client Had a Splenectomy

A client had a splenectomy.Which fact is most important to teach the client regarding immune function?

A) "You won't get a fever with infection, so you need to learn to identify other symptoms."
B) "It will no longer be necessary for you to worry about developing allergies."
C) "Avoid people who are ill because it will be harder for you to develop antibodies."
D) "You will need to be assessed yearly for the risk of developing cancer."