Anna Laura Costa

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About

Anna Laura Costa is a leading researcher in healthcare infection prevention and environmental hygiene, with a focus on advanced disinfection technologies. Her work centers on developing and validating ultraviolet-C (UV-C) robotic systems to reduce healthcare-associated infections (HAIs) in critical hospital environments. Costa’s major contributions include the design and implementation of an enhanced environmental cleaning protocol using UV-C disinfection robots, demonstrated in her highly cited 2023 study (21 citations), which evaluated the effectiveness of UV-C irradiation for terminal room disinfection between patient stays. This research provides a practical, evidence-based framework for integrating automated disinfection into routine hospital cleaning, directly addressing the challenge of high-touch surface contamination. Her subsequent 2024 study (4 citations) further validated the antimicrobial efficacy of an experimental UV-C robot under both controlled and real-world hospital conditions, bridging the gap between laboratory testing and clinical application. Costa’s work is notable for its translational impact, offering scalable solutions that enhance patient safety and operational efficiency in healthcare settings. Her findings are essential reading for infection control practitioners, hospital administrators, and researchers developing next-generation disinfection technologies.