Fig. 4

Direct and indirect VE against RVGE for each post-vaccine year,^a United States, by age group^b.  Legend: ^a Post-vaccine years defined as the 12-month period from July through June of the following year. (e.g. “2008” represents July 2007–June 2008). ^b VE calculated based on all children in the age group, regardless of age eligibility for rotavirus vaccination