… in the delivery of three doses of the combined diphtheria, tetanus toxoid, and pertussis-containing
vaccine (DTP3), with a special focus on inequalities in high-priority countries. …

… low- and middle-income … middle-income countries to assess within-country, economic-related
inequality in the prevalence of one-year-old children with zero doses of diphtheria–tetanus…

… from 2001 through 2016 by the sum of the mid-year populations from 2001 through 2016. …
continues to circulate within several low- and middle-income countries (eg, India, Nigeria, …

… coverage at different ages, and delays in administration, in low-income and middle-income
countries. … vaccination schedule for diphtheria and tetanus toxoids and pertussis vaccine. …

… To our knowledge, this analysis provides the first annual estimates of diphtheria-pertussis-tetanus
(DPT) coverage at a continental scale, with a resolution of 5 × 5 km, and at first and …

… protection Diphtheria, Hib, Meningococcus, Pertussis, Tetanus Long-term prospective follow-up
of vaccine trials rarely feasible hence seroprevalence studies (often triggered by disease …

… vaccine, three doses of vaccine against diphtheria, pertussis and tetanus and three doses
of polio vaccine – in 86 low- or middle-income countries. We then investigated temporal trends …

… year due to diphtheria, tetanus, pertussis, and measles [1]. Nevertheless, the maximal
potential benefits of vaccines have not been realized in low- and middle-income countries (LMICs) …

… in low-income and middle-income countries, was launched in 1999. Although GAVI provides
a range of support, immunisation services support (ISS) is the funding that aims to increase …

… Fourteen countries with Demographic and Health Surveys and Multiple Indicator Cluster
Surveys carried out after 2000 and with coverage for DPT (Diphtheria-tetanus-pertussis) …