Journey into the life of Ignaz Semmelweis, the unsung hero whose pioneering work in antiseptic procedures transformed medical practice. In the face of 19th-century medical orthodoxy, Semmelweis introduced handwashing in obstetric clinics, dramatically reducing mortality rates and laying the groundwork for modern infection control. Despite facing skepticism and resistance from the medical community of his time, his discoveries have saved countless lives, making him a foundational figure in the prevention of disease. Explore the legacy of a visionary who fought for the acceptance of a simple, yet life-saving practice.