Emergence of G9 as a predominant genotype of human rotaviruses in Cuba.

To study human rotaviruses in Cuban children up to 5 years old with acute diarrhea, a total of 64 faecal samples from two pediatric hospitals between 2006 and 2008 were analyzed. Thirty-nine samples (60.9%) were found positive for rotaviruses by enzyme-linked immunosorbent assay (ELISA) and polyacrylamide gel electrophoresis (PAGE), while four (6.