Raffaele Zarrilli is a full Professor of Hygiene and Public Health at the Department of Public Health, University of Naples Federico II, Naples, Italy. He mainly focuses on microbiology, Acinetobacter baumannii, molecular epidemiology, drug resistance, and genotyping. His microbiology study integrates concerns from other disciplines, such as host response to microbial infection, analysis of bacterial virulence factors, and bioinformatics. His research integrates issues of genotyping, antimicrobial resistance, and virulence in his study of Acinetobacter baumannii.