KRALENDIJK - More and more citizens are refusing to cooperate with the source and contact investigation. It also happens that the employees of public health are being insulted. The research is important to have a view of the distribution of the coronavirus.

With the source and contact investigation, the infected person looks at where he or she has sustained the coronavirus and which people he or she has seen in recent days. These people are approached, and it is checked whether they have complaints. Then the person gets the advice to go into quarantine or to do a coronation test.

It is important to inform people if they have been in contact with an infected person. This prevents further infections. The Public Health department handles this information carefully. The data is not shared with others unless permission has been given by the infected person.