Rotavirus diarrhea in Vietnam 1998-2003

ABSTRACT

Over 5 years we have conducted sentinel surveillance for rotavirus at six hospitals in Vietnam. More than 10,000 children less than 5 years old were admitted with diarrhea with fecal specimens screened for rotavirus. Overall, 55% were positive and there is variability in rates of rotavirus detection between sites (44%-62%). The older age children become infected, the higher percentage of rotavirus detected. the rotavirus strains appear to be the common type.