This is part of a series by the STFM Group on Immunization Education for National Immunization Awareness Month.
The CDC estimates that vaccinations will prevent more than 21 million hospitalizations and 732,000 deaths among children born in the last 20 years. The Affordable Care Act requires health plans to cover Advisory Committee on Immunization Practices (ACIP) immunization recommendations made after September 2009 without cost-sharing to patients.