Dr. Rotaru is a medical microbiologist with expertise in clinical microbiology, infectious diseases, and antimicrobial resistance. Their research focuses on understanding host–pathogen interactions, diagnostic microbiology, and the development of strategies to combat multidrug-resistant organisms. With experience in both laboratory diagnostics and academic research, Dr. Rotaru Elena has contributed to publications on emerging infectious diseases and the application in microbial identification. She is passionate about advancing microbial research to improve patient outcomes and strengthen global health systems.