RIVM launches study on long-term effectiveness of COVID-19 vaccines RIVM is launching an extensive study today to research the long-term effectiveness of the various COVID-19 vaccines in the Netherlands.
Gap between intention and behaviour in staying home and testing for COVID-19 The Dutch policy of staying home and getting tested if you have corona-related symptoms can count on support from the majority of the over 50,000 participants in RIVM’s behavioural study.