Ongoing measles and rubella transmission in Georgia, 2004-05: implications for the national and regional elimination efforts.

Background: In 2004-05, Georgia experienced large-scale concurrent measles and rubella outbreaks. We analysed measles and rubella epidemiology in Georgia to describe disease trends, determine the cause of the outbreaks, identify challenges to achieving disease elimination goals and propose interventions to overcome them.

Methods: We reviewed national measles and rubella surveillance and vaccination coverage data, focusing on the 2004-05 outbreaks, and conducted a measles vaccine effectiveness (VE) study using data from a 2004 school-based outbreak.