Why California has a giant 1950s town replica

Glenner Town Square looks like a 1950s town, but it's actually a treatment center in Chula Vista, California, for people with Alzheimer's disease and dementia.
The center uses reminiscence therapy to help spark memories and provide a comforting environment for aging patients.The FDA just approved an Alzheimer's treatment on Monday, ushering in the first new drug for the disease in nearly two decades.
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