Reactivation of Varicella Zoster Virus and Risk of Vascular Disease

Active, not recruiting

Phase N/A Results N/A

Eligibility Criteria

Inclusion Criteria

- Previous participant in the HSE between 2009 and 2013 with stored serum available.
- Either a record of stroke or TIA or MI in linked HES data between 01/01/2009 and 31/12/2013 or selected as a matched control for those with a record of stroke/ TIA/MI in HES data.
- Male or female, aged 16 years or above.

Exclusion Criteria

- HSE participant with no stored serum sample