From: Field transmission intensity of Schistosoma japonicum measured by basic reproduction ratio from modified Barbour’s model
Basic reproduction ratio
2003
2004
2005
2006
2007
2008
2009
2010
R ′ 0
1.0705
1.0582
1.0811
1.0202
1.0433
1.0531
1.0424
1.0519
R 0
1.0890
1.0729
1.0843
1.0642
1.0646
1.0648
1.0660