Support WBURWhen ICU Delirium Leads To Symptoms Of Dementia After DischargePlay07:03Download AudioRichard HarrisOctober 10, 2018 ShareRichard Langford, at home in East Nashville, Tenn., still has significant trouble with mental focus and memory issues 10 years after a sudden and serious infection landed him in the hospital ICU for several weeks. (Morgan Hornsby for NPR)
