
Keywords: BCG; Bacillus Calmette-Guérin; DHS; Demographic Health Survey; DTP; diphtheria-tetanus-pertussis; EPI; Expanded Program on Immunization; Hib; Haemophilus influenzae type b; MCV; Measles-containing vaccine; OPV; oral polio vaccine; PCV10; 10-valent pneumo