Immunization Newsletter, v.32, n.4, Aug.2010

IN THIS ISSUE: UNASUR's Role in the Vaccination Against Pandemic Influenza; Polio in Tajikistan: A Reminder of the Risk of Importations to Polio-free Regions; WHO Director-General Statement Following the 9th Meeting of the Emergency Committee; Haiti: Vaccination Campaign Following the Earthquake; Advances in Cervical Cancer Prevention in Latin America; What's New About Vaccine Surveillance; Questions and Answers About Vaccination; History of the EPI in Colombia