In schools around Västmanland, the spread of coivd-19 is increasing and it is above all the age group 10-15 years that the infection increases the most.

- You hang out in fairly large groups and have close contact.

You go to school and socialize even in your free time, so then of course there is a spread of infection, says Daniel Heimer, assistant infection control doctor.

In the clip, he tells more about the increased spread of infection among young people in the county.