Provisional figures on participation in the National Immunisation Programme According to RIVM’s registration system, at least 90% of babies have been vaccinated against mumps, measles and rubella (MMR).
National Immunisation Programme: new decline in number of reported cases of disease in 2021 In 2021, fewer people contracted diseases for which vaccines are offered under the National Immunisation Programme (NIP) than before the coronavirus pandemic. This is very likely largely due to the impact of the coronavirus measures, such as social distancing and hand washing.