Dr. Yeun-Hwa Gu is working as a Professor for the Department of Radiation Oncology, Graduate School of Health Science, Junshin Gakuen University, Japan. He has worked as a Professor for the Department of Health and Medicine, Suzuka Medical Science University for 15 years. He graduated from the University of Tokyo with his Master’s and Ph.D. degrees. He is currently working as an academic advisory committee member of the Korea Society of Health Sciences and academic director of the Korean Ultrasound Cancer Therapy (HIFU) Society and co-researcher of the Russia Space Radiation Chemistry Protection Study Group. He is a board member and editor of the International Journal of Food Science, Editor-in-Chief of Clinical Microbiology and Infectious Diseases and Current Traditional Medicine. He has published more than 250 papers in various peer-reviewed journals.