Figure 5
![Figure 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2334-11-352/MediaObjects/12879_2011_Article_1681_Fig5_HTML.jpg)
Age-specific annual incidence of varicella before (2000-2003) and after the nationwide immunization (2004, 2005, 2006, 2007 and 2008).
Age-specific annual incidence of varicella before (2000-2003) and after the nationwide immunization (2004, 2005, 2006, 2007 and 2008).