Some 2.3 million of U.S. adults older than 65 — more than 4% — have a diagnosis of dementia. But even without a diagnosis, a certain amount of cognitive decline is normal as age sets in.
Jayantha Perera A young man was waiting at the wide-open gate of the university guest bungalow. The driver drove the van through the gate to the back foyer. The young man recognised Parvez, who was ...