TABLE 2.

Epidemic season distribution of HRSV-B genotypes GB1 to GB13

GenotypeNumber of HRSV-B strains isolated from each epidemic seasona
1980-19811982-19831983-19841984-19851985-19861986-19871987-19881988-19891989-19901990-19911991-19921992-19931993-19941995-19961996-19971997-19981998-19991999-20002000-20012001-20022002-20032003-2004
GB1(1)3(1)(1)1 (1)2121(1)
GB2122(1)2
GB3311411
GB41(1)5 (1)1
GB51
GB633
GB7163
GB8(2)43
GB95
GB1013113
GB1111529
GB12171074119
GB13(2)2(1)25128
  • a The numbers of non-Belgian GenBank HRSV-B strains that were included in this study are indicated in parentheses.