Monday, Dec 05, 2022 | Last Update : 05:23 PM IST

National Institute on Aging

New evidence that viruses may play a role in Alzheimer's

The findings don't prove viruses cause Alzheimer's, nor do they suggest it's contagious.

22 Jun 2018 4:07 PM

Superagers' youthful brains offer clues to keeping sharp

Parts of the brain shrink with age, one of the reasons why most people experience a gradual slowing of at least some types of memory.

23 Feb 2018 6:07 PM

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