PMID- 10774690 OWN - NLM STAT- MEDLINE DCOM- 20000524 LR - 20061115 IS - 0125-1562 (Print) IS - 0125-1562 (Linking) VI - 30 IP - 2 DP - 1999 Jun TI - Prevalences of human herpesvirus 6 and human herpesvirus 7 in normal Thai population. PG - 259-64 AB - Prevalences of human herpesvirus 6 (HHV-6) and human herpesvirus 7 (HHV-7) DNA were investigated in normal Thai population. Peripheral blood mononuclear cells (PBMC) and saliva were collected from 238 healthy adults in five provinces which might be a representative of each part of the country, and 120 normal children in one province. Prevalences of HHV-6 DNA PBMC were 45.5-74.3% in adults and 78.3% in children, and in saliva, very low prevalences were detected; 5.7-8.6% in adults and 15.0% in children, respectively. Additionally, all HHV-6 DNA detected in this study were variant B. Comparingly to those of HHV-7 DNA, the prevalences were significantly higher than those of HHV-6, ie, 82.9-91.4% in PBMC of adults, 85% in PBMC of children, 84.8-89.0% in saliva of adults and 92.5% in saliva of children. HHV-6 and HHV-7 isolation from saliva specimens were also performed. No HHV-6 could be isolated from any samples, whereas, in the present study, HHV-7 could be isolated as 90.0% from children and as 20.0-54.5% from adults. FAU - Thawaranantha, D AU - Thawaranantha D AD - National Institute of Health, Department of Medical Sciences, Nonthaburi, Thailand. FAU - Chimabutra, K AU - Chimabutra K FAU - Balachandra, K AU - Balachandra K FAU - Warachit, P AU - Warachit P FAU - Pantuwatana, S AU - Pantuwatana S FAU - Inagi, R AU - Inagi R FAU - Kurata, T AU - Kurata T FAU - Yamanishi, K AU - Yamanishi K LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Thailand TA - Southeast Asian J Trop Med Public Health JT - The Southeast Asian journal of tropical medicine and public health JID - 0266303 SB - IM MH - Adolescent MH - Adult MH - Age Distribution MH - Blotting, Southern MH - Child MH - Child, Preschool MH - Herpesviridae Infections/*epidemiology MH - *Herpesvirus 6, Human MH - *Herpesvirus 7, Human MH - Humans MH - Middle Aged MH - Polymerase Chain Reaction MH - Prevalence MH - Saliva/virology MH - Thailand/epidemiology EDAT- 2000/04/25 09:00 MHDA- 2000/06/08 09:00 CRDT- 2000/04/25 09:00 PHST- 2000/04/25 09:00 [pubmed] PHST- 2000/06/08 09:00 [medline] PHST- 2000/04/25 09:00 [entrez] PST - ppublish SO - Southeast Asian J Trop Med Public Health. 1999 Jun;30(2):259-64.