Vaccines for diphtheria, tetanus, pertussis, hepatitis B, and polio form the foundation of early childhood immunization, but gaps in coverage continue to put children and communities at risk. Fortunately, combination vaccines and coadministration strategies can help providers minimize missed opportunities while protecting children from preventable disease and long-term health complications. Learn more with Dr. Ruth Carrico, a family nurse practitioner based in Louisville, Kentucky and an Adjunct Professor in the Division of Infectious Diseases at the University of Louisville School of Medicine.