Daniel Heimer says that it is difficult to draw any direct conclusions about the spread of infection in society after the restrictions.

This is because there are now fewer people testing themselves.

But the trend is positive.

- And there are many who have been vaccinated and several who have already had delta and the micron variant of the virus.

So now we hope that the spread of infection will decrease quite sharply.

In the clip, you hear Daniel Heimer, assistant infection control doctor in Region Västmanland, tell more about the spread of infection and how the reduction is seen in schools.