Ontology highlight
ABSTRACT:
SUBMITTER: Ohmit SE
PROVIDER: S-EPMC2665993 | biostudies-literature | 2009 Feb
REPOSITORIES: biostudies-literature
Ohmit Suzanne E SE Gross Jonathan J Victor John C JC Monto Arnold S AS
Vaccine 20081216 7
Data collected as part of a multi-year trial examining the efficacies of inactivated and live-attenuated influenza vaccines were used to evaluate the reported occurrence of post-vaccination reactions. Two cohorts were defined: (1) individuals who received the same vaccine over two consecutive years, and (2) individuals who first enrolled in year 2 of the study and received vaccine only in that year. For both vaccines there were significantly fewer reactions reported in year 2 in those subjects w ...[more]