Determinants of Gammaherpesvirus Shedding in Saliva Among Ugandan Children and Their Mothers.

ABSTRACT:

Background

Epstein-Barr virus (EBV) and Kaposi sarcoma-associated herpesvirus (KSHV) are transmitted via saliva, but factors associated with salivary shedding are unknown.

Methods

We measured the DNA load of both viruses in saliva specimens collected from approximately 500 Ugandan mothers and their 6-year-old children, testing all participants for EBV and KSHV-seropositive individuals for KSHV.

Results

EBV and KSHV were shed by 72% and 22% of mothers, respectively, and by 85% and 40% of children, respectively; boys were more likely than girls to shed KSHV (48% vs 30%) but were equally likely to shed EBV. Children shed more KSHV and EBV than mothers, but salivary loads of EBV and KSHV were similar. KSHV shedding increased with increasing anti-KSHV (K8.1) antibodies in

SUBMITTER: Newton R 

PROVIDER: S-EPMC6093317 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature