COVID-19 vaccination figures more up-to-date due to optimised monitoring RIVM has been publishing national and regional figures on COVID-19 vaccination in the Netherlands every week since 19 January 2021.
Chromium-6 from medical implants not harmful to health Chromium-6 from medical implants, such as hip or knee implants, does not result in severe health damage.
Climate change, ozone depletion and air quality need to be addressed coherently Ozone layer depletion, air pollution and climate change need to be addressed in connection with each other.