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).
RIVM creates overview of nitrogen monitoring in water in Europe At the behest of the European Parliament, the National Institute for Public Health and the Environment (RIVM) has formulated a report on how EU member states are dealing with European regulations on nitrogen in water (nitrate). Michel Looyenstein