Case Report: Diagnostic Challenges in the Detection of a Mixed / Infection in a Non-Endemic Setting.

In clinical practice, mixed-species malaria infections are often not detected by light microscopy (LM) or rapid diagnostic test, as a low number of parasites of one species may occur. Here, we report the case of an 8-year-old girl migrating with her family from Afghanistan with a two-species mixed infection with and . This case demonstrates the significance of molecular testing in the detection of mixed-species malaria infections and highlights the importance of a detailed data analysis during the medical validation procedure to prevent underestimation of mixed-species infections. To our knowledge, this is the first case report of a two-species mixed infection comprising both and confirmed by LM and different real-time polymerase chain reaction (PCR) approaches.