Centers for Disease Control and Prevention
Who We Are
The National Center for Immunization Program (NIP) is an organization under the Centers for Disease Control (CDC). the NIP prevents disease, disability and death from vaccine-preventable diseases in children and adults. Vaccine Related Programs: Programs in brief: immunization vaccines for children program; Vaccine safety; Tracking vaccine-preventable diseases; Measles immunization; Immunization grant program; Development of immunization registries.
The website can answer questions about vaccine shortages, who should not be vaccinated, potential new vaccines, etc.