Sections Health & Medicine Diseases & Treatments Partager Psoriasis, a little-known skin disease Émission Le 12h45 22 October 2020 Wolf-Henning Boehncke HUG Médecine, UNIGE Légende This skin disease affects more than 150,000 people in Switzerland. #MEDICINE 3155 Interventions #DISEASE 2427 Interventions