: The Ministry of Health, Labour and Welfare (MHLW) is a Japanese government agency headquartered in Tokyo. It formulates and implements policies covering public health, labor, and welfare. The MHLW oversees healthcare systems, labor standards, and social welfare programs, with a focus on health promotion, disease prevention, and pharmaceutical regulation. Engaging in international collaborations and research, the ministry plays a key role in safeguarding the well-being of the Japanese population.