Varicella-Zoster Virus Total CF antibody | KK Women's and Children's Hospital

Specimen Container	Gel separator tube (Adult) Microtube (Paeds)
Specimen Requirement	Plain Blood Adult: 5 mL Paediatric: 1.3 mL
Orderable as Urgent?	No
Turn Around Time	1 - 6 days after acute or convalescent serum is received.
Testing Laboratory Location	SGH
Laboratory	Virology
Contact Number	6394 1352
Day and Time Performed	Mon - Fri: 0800 hrs to 1700 hrs Sarurday: 0800 hrs to 1200 hrs Test setup every Tuesday and Friday
Orderable on CPOE?	Yes
Downtime Form	Virology & Serology Tests
Additional Information	To diagnose acute varicella infection, send single acute sample for VZV IgM antibody and a second serum taken two weeks later for VZV total CF antibody on the pair.

Change History Notes

Last Updated - 28 May 2025