The dramatic interventions to fight the coronavirus pandemic undertaken by many governments all around the globe are unique since the Second World War. They massively restrict economic, civil society, cultural, and personal freedoms. So far the population has been willing to cooperate. In view of the huge current and future costs, it is crucial that citizens remain confident that there are good reasons for the measures. This trust is endangered if the population is unable to understand crucial aspects, and therefore insecurity grows. The costs to be borne vary greatly: permanent employees or civil servants are far less affected than restaurant operators, hairdressers, self-employed cultural workers, and most shop owners. Their confidence is based essentially on how well the following questions are answered. What guidance can the social sciences offer?