Fig. 1From: Impact of a vaccination programme in children vaccinated with ProQuad, and ProQuad-specific effectiveness against varicella in the Veneto region of ItalyTimeline of varicella vaccine availability and vaccination programs in Veneto region of Italy in relation to study cohort vaccination periods. MoH: Minister of Health; MMR/V: concomitant vaccination with measles, mumps, rubella vaccine and monovalent varicella vaccineBack to article page