Laboratory Testing for VZV
Varicella zoster virus (VZV) laboratory testing information applies to testing and diagnosis of primary VZV infection (varicella) as well as reactivation or latent infection (herpes zoster). See information available on CDC’s chickenpox/varicella site about VZV laboratory testing and about the CDC National VZV Laboratory.
- Page last reviewed: August 19, 2016
- Page last updated: January 2, 2015
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