Mahmoud Ahmed is a dedicated researcher and dentist with a compelling background in microbiology and clinical research. He earned his dental degree from the Faculty of Dentistry at Pharos University, Alexandria, Egypt, in 2019, where he developed a deep interest in microbial research and its impact on human health. His research experience includes investigating the role of oral microbiota in periodontal disease, utilizing techniques such as microbial culture and PCR. Mahmoud has further honed his expertise through internships at Benha University, and Fararh Laboratories, where he gained hands-on experience in molecular applications, bacterial culture, and biochemical testing. In addition to his research, he has been practicing dentistry since 2020, working at multiple healthcare centers, specializing in restorative, extraction, and complete denture cases. His commitment to professional development is evident in his participation in international dental conferences and specialized training workshops, covering topics such as implant dentistry, infection control, and endodontics. Mahmoud is eager to contribute to interdisciplinary research that bridges the gap between microbiology and clinical applications, ultimately advancing patient care and disease prevention.