Emily Nash, an 18-year-old from the Ottawa area, has the incredible ability to remember almost every minute of every day of her life, all like it happened yesterday. Avis Favaro reveals why Nash's extraordinary memory may hold the key to a cure for dementia.
Subscribe to W5 to watch more videos: https://www.youtube.com/channel/UCPTDmZEOrQKHT-6AM7aTTTA
Connect with W5:
For the latest investigations visit: http://www.ctvnews.ca/w5/
For a full video offering visit the CTV News Network: http://www.ctvnews.ca/video?binId=1.811589
W5 on Facebook: https://www.facebook.com/CTVW5/
W5 on Twitter: https://twitter.com/CTVW5
---
W5 is Canada’s most-watched investigative, current affairs and documentary program. Tackling major stories and investigations since 1966.