Distribution of immunization delivery unit costs for single vaccines.
Notes: Percentages do not sum to 100% due to rounding. There were no articles with immunization delivery unit cost estimates for Inactivated Poliovirus Vaccine (IPV). Codes: BCG = Bacillus Calmette-Guérin; DTP = Diphtheria and tetanus toxoids and whole-cell pertussis vaccine, pediatric formulation; HepB = Hepatitis B; Hib = Haemophilus influenzae type b; HPV = Human Papillomavirus; JE = Japanese Encephalitis; OCV = Oral Cholera Vaccine; OPV = Oral Polio Vaccine; PCV = Pneumococcal Conjugate Vaccine (7-, 10-, or 13-valent); TT = Tetanus Toxoid.