Naletsana
a Bafuputsi ba bang ba bolela hore “hoo e ka bang liphesente tse 90 tsa batho ba ka holimo ho lilemo tse 65 ha ba lahleheloe ke kelello.” Ha u batla boitsebiso bo eketsehileng ka phekolo ea ho lahleheloa ke kelello, ka kōpo sheba letoto la lihlooho tse buang ka lefu la Alzheimer tokollong ea Tsoha! (ea Senyesemane) ea September 22, 1998.