List of Rare Diseases Tops 10,000 – and Is Growing – New Analysis Finds
Note: This story was updated July 12, 2022, to correct the name of Rare-X’s CEO Charlene Son Rigby. Nonprofits, scientists, governmental organizations, and the rare disease drug development industry have long cited 7,000 as the average number of rare diseases in the world. But a new analysis shows there…