A rare procedure in Malta, Montana, reunited a father and daughter after the daughter’s life-threatening illness.

A Scottish woman with rare blindness reports remarkable sight recovery after experimental UK treatment.

ADHD symptoms in women often worsen during menopause, menstruation, and postpartum due to falling estrogen levels, a new study of 600 women finds.

A new treatment eases symptoms of rare genetic disorders affecting amino acid breakdown, improving patients' lives, a January 12, 2026, report says.

Generic semaglutide may cut drug prices by 65% in Canada by spring 2026 after patent expiry.

Federal funding cuts are disrupting pediatric brain cancer research in 2026, delaying progress on treatments for a rare childhood disease.