Figure 2.

Varicella vaccinations (1st dose), average per month and practice. Stacked bars show proportion of monovalent varicella vaccine (black, nā€‰=ā€‰22,517) and of tetravalent MMR-V vaccine (grey, nā€‰=ā€‰27,532). The arrow indicates the change to a two-dose schedule for all licensed varicella vaccines. Data from BaVariPro, practice surveillance Oct 2006-Sep 2011.

Streng et al. BMC Infectious Diseases 2013 13:303   doi:10.1186/1471-2334-13-303
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