%0 Journal Article
%T Reduced rotavirus vaccine effectiveness among children born during the rotavirus season: a pooled analysis of 5 case-control studies from the Americas.
%A Premkumar PS
%A Parashar UD
%A Gastanaduy PA
%A McCracken JP
%A de Oliveira LH
%A Payne DC
%A Patel MM
%A Tate JE
%A Lopman BA
%J Clin Infect Dis
%V 60
%N 7
%D Apr 2015 1
%M 25452592
%F 20.999
%R 10.1093/cid/ciu956
%X Using data from rotavirus vaccine effectiveness (VE) studies, we assessed whether rotavirus season modifies rotavirus VE in infants. In the first year of life, adjusted VE was 72% for children born during rotavirus season and 84% for children born in other months (P = .01). Seasonal factors may interfere with vaccine performance.