Fig. 2.

Estimated total absolute reductions in deaths in children younger than 5 years associated with four vaccines, 1990–2019

Notes: Estimates are based on data from 204 countries and areas from 1990 to 2019, comparing a scenario with no vaccines. The four vaccines are diphtheria–tetanus–pertussis vaccine three doses, Haemophilus influenzae type b vaccine three doses, measles vaccine one dose and rotavirus vaccine.