Sensitive Method for Detection of Human Herpesviruses 6 and 7 in Saliva Collected in Field Studies

Author:

Zerr Danielle M.1,Huang Meei-Li2,Corey Lawrence23,Erickson Matthew3,Parker Heather L.3,Frenkel Lisa M.12

Affiliation:

1. Departments of Pediatrics1 and

2. Laboratory Medicine,2 University of Washington, and

3. Department of Infectious Diseases, Fred Hutchinson Cancer Research Center,3 Seattle, Washington

Abstract

ABSTRACT To facilitate studies of the epidemiology and natural history of human herpesviruses 6 and 7 in infants, a practical method for collecting and quantifying the DNA of these viruses was developed. Saliva was collected using small strips of filter paper, and virus was detected using a real-time quantitative fluorescent-probe PCR assay. The sensitivity and specificity of this method even after prolonged drying of the specimens compared favorably to those of our traditional method of collecting and assaying saliva.

Publisher

American Society for Microbiology

Subject

Microbiology (medical)

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