Colombia ran a two-day measles and rubella vaccination campaign July 3-4, targeting children ages 1-10 in an effort to boost a nationwide campaign (initially launched in April) with low uptake. So far, only 34% of the target has been reached. Buenaventura has the lowest vaccination rate (only 3%), followed by Cartagena (10%), Bogotá (15%), Barranquilla (17%), and Santa Marta (22%). El Tiempo (Spanish)