Melioidosis: Can Tropical Infections Present in Nonendemic Areas? A Case Report and Review of the Literature.

Melioidosis, an infectious disease caused by , is an important cause of sepsis in tropical areas of Eastern Asia, mainly affecting immunocompromised adults. Diabetes mellitus is the most important host risk factor. Here, the authors report a case of a 54-year-old Saudi male with uncontrolled diabetes mellitus for 10 years who presented to our hospital with a 6-week history of fever, cough, night sweats and weight loss.

Molecular detection of hepatitis B, hepatitis C, and torque teno viruses in drug users in Saudi Arabia.

Injecting drug users are at increased risk of infection with hepatitis viruses and blood-borne pathogens. The aim of this study was to examine HBV, HCV, HDV, and TTV infections in Saudi drug users (N = 344). Extraction of nucleic acid from serum, reverse-transcription, amplification of viral nucleic acids, and HBV and HCV genotyping were done using established techniques.