Significant advances in our understanding of the pathogenesis and microbiology of intraabdominal sepsis have been made over the past 15 years. There has also been progress in various aspects of diagnosis and treatment of these infections. Computed tomography and ultrasonography have simplified the diagnosis of an intraabdominal abscess, and percutaneous drainage of abscesses has become an acceptable alternative to surgery. Novel surgical approaches have been tried, but their true role is not yet defined. A broader selection of less-toxic antimicrobial agents is now available as treatment for intraabdominal infection. The role of superinfecting pathogens is more clearly defined. Patients who would have died of this infection in a previous era now survive because of an array of supportive therapies.

Explicit training in informed consent skills is urgently needed. Informal mentoring must be recognized as an important training method for informed consent and supported by appropriate teaching and evaluation strategies to ensure that resident-instructors do so effectively.

We report 2 clinically characteristic and serologically positive cases of Ross River virus infection in Canadian tourists who visited Fiji in late 2003 and early 2004. This report suggests that Ross River virus is once again circulating in Fiji, where it apparently disappeared after causing an epidemic in 1979 to 1980.