
William Nyhan dies at 99
William Leo Nyhan, an American physician and co-discoverer of Lesch-Nyhan syndrome, died on February 11, 2026, at age 99. Born in Boston on March 13, 1926, he later served as…
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William Leo Nyhan, an American physician and co-discoverer of Lesch-Nyhan syndrome, died on February 11, 2026, at age 99. Born in Boston on March 13, 1926, he later served as…