Which statement(s) describe(s) the management of a patient following lung transplantation?
A. CMV infection is the most common cause of pneumonia.
B. CMV infection is the most common opportunistic infection.
C. Primary CMV infection occurs in seropositive recipients who receive a graft from a seropositive donor.
D. Secondary CMV infection develops from reactivation of a latent virus or from infection with a different CMV strain and is usually more serious than primary infection.
E. Posttransplantation lymphoproliferative disorder is thought to be secondary to B-lymphocyte proliferation in response to CMV infection
