DETECTION OF BURKHOLDERIA PSEUDOMALLEI FROM POST-FLOOD SOIL SAMPLES IN KELANTAN, MALAYSIA

Burkholderia pseudomallei is an important causative organism of fatal community bacteremia especially in Southeast Asia and northern Australia. Outbreaks of melioidosis have been reported post-floods and -typhoons. A cross sectional study was conducted in January 2015, following a major flood in Kelantan, Malaysia to detect presence of B. pseudomallei from soil. A total of 89 soil samples were cultured for B. pseudomallei on Ashdown agar. Putative colonies underwent further staining and biochemical testing prior to confirmation by PCR. Rate of detection was 1%, although low, it nevertheless indicated a risk for melioidosis among flood victims in Kelantan. Flood affected individuals should be made aware of symptoms of melioidosis and healthcare providers must have a high index of suspicion of patients presenting with fever. Such subjects should be screened for the possibility of melioidosis and given prompt treatment to avoid preventable death.