What is it ? monitors the spread of infectious diseases in various ways, including the new coronavirus. One of our approaches is to look at people with symptoms that may indicate an infection. We do this with, a study in which anyone in Belgium can participate.

Participants report once a week whether they have had a fever or other symptoms in the past week. Even if they have no symptoms, they report this fact. This enables us to pick up signs of any increase or decrease in infections, including COVID-19 infections, at an earlier stage

The platform is available on