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).
Potential effects of the reuse of building material on soil quality In a circular economy, building materials have a longer life cycle and are reused in innovative ways. Reusing building materials is sustainable, but can also be risky as building materials may contain contaminants such as heavy metals.