Share of countries with select vaccines in their immunization programs 2016-2021
From 2016 to 2021, the percentage of countries that included the WHO-recommended rotavirus vaccination (RV) in their national immunization programs increased by about 17 percentage points. Meanwhile, around 89 percent of the analyzed countries included the rubella-containing vaccine (RCV) in their national immunization program as of 2021. This statistic shows the percentage of countries worldwide that included WHO-recommended vaccines in their national immunization programs from 2016 to 2021, by vaccine.