Consultant in Child and Adolescent Psychiatry. Sven has broad experience in both inpatient and outpatient clinics. Over the past decade, Sven has often entered the arena of public debate on psychiatry, and on child and adolescent psychiatry in particular. Since February 2020 he has debated the COVID-19 strategy and on 12th March 2021, together with two medical colleagues, launched the non-profit association Läkaruppropet, which was founded as a Swedish response to The Great Barrington Declaration. Following the international interest generated by the January 2023 Stockholm conference ‘Pandemic Strategies: Lessons and Consequences’, the organisation rebranded as The Doctors’ Appeal in 2023.