Fig. 5From: Coverage, efficacy or dosing interval: which factor predominantly influences the impact of routine childhood vaccination for the prevention of varicella? A model-based study for ItalyInfluence of a catch-up programme on age-specific incidence of varicella (two-dose scenario). Legend: y (year). Note: The vaccine strategy in Fig. 5 included dosing at 1y and 6y with coverage of 85 and 75 % respectivelyBack to article page