Varicella zoster (VZV) PCR viral swab (chicken, pox, shingles)

Microbiology

Notes

Used to differentiate Varicella zoster virus vesicles from Herpes simplex lesions
The information given here is intended for use by healthcare professionals. Please see Lab Tests Online-UK for more general advice, links and background.

Sample requirements

Check swab expiry date before use

(Date is in YYMMDD format)

The vesicle should be de-roofed and the swab ground into the base of the lesion

Place swab into virus transport tube

viral swab tube

Required information

Relevant clinical details
Date of onset

Storage/transport

Store at room temperature

Transport as soon as possible at ambient temperature

Turnaround time

Sent to a Regional Reference Centre

Up to 7 days