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4:53Now PlayingA new nasal spray was developed at a Harvard University-affiliated hospital that appears to slow down the progression of Alzheimer's disease symptoms. "It can be given with other treatments," Dr. Howard Weiner, a neurologist and developer of the spray, tells "Elizabeth Vargas Reports."
#alzheimersdisease #nasalspray #health
Anchor Elizabeth Vargas delivers the biggest stories, without bias or opinion. Watch "Elizabeth Vargas Reports" every weeknight at 7p/6C on NewsNation. #VargasReports
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