Calendars and Events
including Campaigns, Conferences, & Meetings
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Brings together a wide variety of local, state, federal, and private-sector immunization partners to explore science, policy, education, and planning issues related to immunization in general and vaccine-preventable disease.
April 12, 2005, marks the 50th anniversary of the first polio vaccine. Learn more about this important event in history and the exhibit and the National Smithsonian Institute.
Content last reviewed on December 4, 2008
Content Source: National Center for Immunization and Respiratory Diseases