N HarrimanD BassilM FarrellJacques Du ToitFrancesc Gomez-Olive CasasStephen TollmanL Berkman2024-12-102024-12-10WOShttps://hdl.handle.net/10539/43251Associations between cohort derived dementia and COVID-19 serological diagnosis among older Black adults in rural South AfricaJournal Article