Dr. Marquerit Van Der Merwe

Marquerit Van Der Merwe is a researcher in infectious diseases and diagnostic pathology, with scholarly contributions centered on maternal–fetal health and foodborne pathogens. Published in the American Journal of Tropical Medicine and Hygiene, her work engages with clinically significant infections affecting vulnerable populations, particularly in the South African context.

Her featured publication examines placental listeriosis during a major national outbreak, combining detailed histopathological evaluation with molecular diagnostic techniques. The study highlights the pathogen’s affinity for placental tissue and underscores the severe risks posed during pregnancy, contributing valuable clinical insight into outbreak-related maternal and neonatal complications.

Based on currently available publications, her research profile reflects a focused engagement with case-based investigation and applied laboratory diagnostics. Strengths include integrating morphological pathology with molecular confirmation to enhance understanding of infectious disease presentation and improve clinical recognition in high-risk settings.