Maria Giselda Aravecchia

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About

Dr. Maria Giselda Aravecchia is a dedicated infectious disease researcher whose work centers on the epidemiology and transfusion-transmission risks of emerging arboviruses, with a particular focus on Zika virus (ZIKV). Her most cited study, "Zika virus RNA detection in blood donors in São Paulo, Brazil" (2021), represents a critical contribution to public health by demonstrating the presence of asymptomatic ZIKV viremia among blood donors in a major Brazilian metropolis. This work, garnering 4 citations, directly addresses the pressing challenge of ensuring blood supply safety during outbreaks, highlighting how asymptomatic carriers pose a significant risk for transfusion transmission (TT). Dr. Aravecchia’s research bridges virology and transfusion medicine, providing essential data that informs screening protocols and risk mitigation strategies. Her findings underscore the need for vigilant surveillance in endemic regions, offering actionable insights for blood bank policies. Through her meticulous investigation of RNA detection in donor populations, she has advanced our understanding of ZIKV’s silent spread, making her a key voice in the fight against vector-borne diseases and a valuable resource for students and researchers exploring the intersection of infectious disease dynamics and blood safety.