More children vaccinated against mumps, measles, rubella and HPV The percentage of newborns participating in the immunisation programme targeting mumps, measles and rubella rose slightly over the past year.
Possible health risks due to exposure to chromium-6 at tROM project Tilburg Research by RIVM shows that the participants in the so-called tROM project, their supervisors and other people involved may have been exposed to chromium-6.