The chains of infection have no connection to each other as far as we know.

- This means that you can get this virus variant anywhere in society, says Mats Martinell, responsible for sampling at Region Uppsala.

Advantage of summer vacation

If there is a large increase in infection, he does not rule out that there will be renewed restrictions.

However, he believes that the chance of that is relatively small.

- The probability is much greater that it will not be so.

We have the advantage that the schools have gone on summer vacation and people go on holiday.

It seems to benefit us and the spread of infection decreases.

Hear Mats Martinell give three quick facts about the delta variant in the clip above.