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The Independent UK
The Independent UK
National
Lauran Neergaard

This vaccine can dramatically cut your dementia risk. And it is readily available

  • A study found that the shingles vaccine can reduce the risk of dementia by 20% over seven years.
  • The study focused on an older version of the vaccine, while a newer, more effective version is currently recommended for adults 50 and older.
  • Shingles, a painful rash caused by the chickenpox virus, can have serious complications, including vision loss and lingering nerve pain.
  • The link between shingles and dementia may be due to inflammation, blood vessel infection in the brain, and the formation of amyloid protein.
  • Further research is needed to determine if the newer shingles vaccine offers the same dementia protection.

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