Figure 2.

Immunisation schedule to ascertain missed opportunity for vaccination (MOV). ¹BCG, bacillus Calmette-Guérin vaccine. ²OPV, oral poliovirus vaccine. Inactivated poliovirus vaccine was not considered for MOV. ³Pentavalent vaccine: diphtheria-tetanus-pertussis-hepatitis B-Haemophilus influenzae type b vaccine. ⁴PCV, pneumococcal conjugate vaccine. ⁵Only one dose of measles containing vaccine was considered for MOV. ⁶Yellow fever was considered for MOV only in endemic countries. The minimum interval between birth, first, second and third doses was four weeks.