Doctors born on April 5

Take a focused look at the doctors born on April 5. Dive into curated bios, achievements, and cultural milestones verified by our editors.

• 1827 Joseph Lister

  Joseph Lister was a pioneering British surgeon who is widely known as the founder of antiseptic medicine. His introduction of sterilization techniques in surgery significantly reduced postoperative infections and mortality rates, fundamentally changing surgical practice. He was knighted in recognition of his contributions to medical science. [bio]