Short Report: Detection of Plasmodium knowlesi by Real-Time Polymerase Chain Reaction

We previously developed a real-time polymerase chain reaction (PCR) assay for detection of the four Plasmodium species that infect humans. Recent studies have shown that natural transmission of the simian parasite Plasmodium knowlesi to humans occurs frequently in Southeast Asia. We have expanded our PCR assay to include detection of P knowlesi.