- Much more is needed to ensure that we do not end up in a crisis situation in the future. The authorities should recommend people to work remotely where possible, to have distance education in schools and to advise against meetings even with fewer than 500 people, says Professor Joacim Rocklöv at Umeå University.

- Very powerful measures must be taken when we are on the curve slope we have. If we look at how things have gone in other countries, we see that we have many, many thousands infected in two weeks. It is now possible to act, that is why we are concerned, says Professor Cecilia Söderberg-Nauclér at the Karolinska Institute.