On Monday, the Sörmlanders could start booking times to do antibody tests at Region Sörmland. In order to take the test, in addition to being over 18 years and registered in the county, you must have been completely healthy for at least three weeks. 

And the interest in sampling has been great. But if you do not get a time immediately, you do not have to worry.

- It is equally good to do the test in September, says Signar Mäkitalo. 

See when SVT News Sörmland's reporter does the test and hear the infectious surgeon tell us what happens if you have antibodies in the clip above.