Antibody test and x-rays - hear the doctor about extremely early corona in Dalarna

- It says something about this virus - that we still know so little, says Karin Brandberg.

Already in December, doctors in Dalarna believe that they had coronamitta in the community Svärdsjö outside Falun. 

- She's been infected here, we're pretty sure - she's not been anywhere else, she says. 

In the clip you hear what made the doctor suspect corona and about the extremely early infection in the area.