XX Files - S1E168: Can singing in a choir slow down dementia?

There is no cure for dementia. But science is proving that one instrument can slow down its cognitive decline - the human voice. CNA938’s Yasmin Jonkers speaks with two sisters, Charmaine and Cheryl, whose mother has dementia and is part of a choir. She finds out how the sisters have been coping and if choral singing has helped to slow down the cognitive decline of their mother’s dementia.