A new FDA program is being promoted as a tool to facilitate the development and approval of therapies that are important for society. But it risks undermining regulatory innovation and trust in ...

A previously healthy man presented with a 10-day history of blood dripping from one nostril. Twenty days earlier, he had washed his face with mountain spring water. A leech was found on nasal ...

An 82-year-old woman with a history of congestive heart failure was admitted to this hospital for volume overload. Ascites, ...

Patients with muscle-invasive bladder cancer have varied outcomes after cystectomy. Circulating tumor DNA (ctDNA)–based ...

Geographic atrophy due to age-related macular degeneration (AMD) is the leading cause of irreversible blindness and affects more than 5 million persons worldwide. No therapies to restore vision in ...