Case report: cytomegalovirus primoinfection may be associated with severe outcome in burns.

We report two cases of severe cytomegalovirus (CMV) primoinfection in seriously burned patients. The infection may have contributed to both patients' fatal outcome. This underlines the importance of research in viral aetiology, especially with regard to CMV, when immunodeficient patients - as burn patients are - develop unexplained fever. We propose a monitoring and a prevention strategy for CMV in the most severely burned patients. The prevention strategy involves the use of skin allografts and blood products in seronegative patients. CMV infection should not be underestimated in severely burned patients.