If you have a question about the dashboard, please visit the following pages. Here we have listed the most important information for you:

Frequently asked questions

Explanation of the data presented

In the Explanation of the data presented page we explain where the figures and graphs on the dashboard come from.

Other questions and tips for the dashboard

If you can’t find the answer to your question you can email us at You can also contact us at this address if you wish to share any tips for improving the dashboard. We read and reply to all emails we receive. At especially busy times it may take us longer to reply than usual.

We can only answer questions related to the dashboard. Visit if you have questions about coronavirus. Here you will find information about vaccinations and the measures in effect to combat COVID-19. If you can’t find the answer to your question, you can also telephone the public information hotline between 08.00 and 20.00. In the Netherlands, the number is 0800 13 51. From outside the Netherlands, the number to call is +31 20 205 13 51.

Information for IT developers

IT vulnerabilities

Any IT vulnerabilities on this dashboard can be reported to the National Cyber Security Centre (NCSC) using their online form. Please report any vulnerabilities as soon as possible and before you inform anyone else about what you have found. We work closely with the NCSC to deal with reported vulnerabilities as quickly as possible. Thank you for your assistance!