William C. Campbell

William C. Campbell was an Irish scientist and biochemist who made groundbreaking discoveries in medicine. He co-developed effective treatments for diseases caused by parasitic worms, such as river blindness and lymphatic filariasis, improving millions of lives worldwide. His research helped identify compounds that target these parasites without harming humans. Campbell's contributions earned him numerous awards, including the Nobel Prize in Physiology or Medicine in 2015, shared with Satoshi Ōmura. His work has had a lasting impact on global health by advancing treatments for neglected tropical diseases, demonstrating how scientific innovation can address important public health challenges.