Japan focuses on dementia prevention, coexistence under new program

Strange waste of time.

how effective the measures will be remains unclear due to a lack of scientific data about prevention methods for the illness

So this is just more hot air from the mouth of Shinzo, then. How is that new?

Japan's going to be a strange place in 30 years: bankrupt, millions of dementia patients, hundreds of abandoned villages across the country and 80m people crammed into the Pacific coastal cities.

delaying the onset of dementia and slowing development of symptoms once patients develop them."

There's dozens of drug companies, hospitals and university research departments trying to research this and find the answers. If they could solve it, Japan would be amongst the first to know, its a huge market for them. But not yet!

As stated above, just hot air.