Competing interests
G.Y.: Arcutis, Bellus Health, Eli Lilly, Escient Pharmaceuticals, Galderma, GSK, Kiniksa Pharmaceuticals, LEO Pharma, Novartis, Pfizer, Pierre Fabre, Regeneron Pharmaceuticals Inc., Sanofi, Trevi Therapeutics—advisory board member; Eli Lilly, Kiniksa Pharmaceuticals, LEO Pharma, Novartis, Pfizer—grants/research funding; Regeneron Pharmaceuticals Inc., Sanofi—investigator. N.M.: Boehringer Ingelheim, Galderma, Janssen, LEO Pharma, Menlo Therapeutics, Novartis, Regeneron Pharmaceuticals Inc., Sanofi, Trevi Therapeutics—advisory board member; Regeneron Pharmaceuticals Inc., Sanofi—investigator. S.S.: Celldex Therapeutics, Clexio Biosciences, Dermasence, Galderma, GSK, Kiniksa Pharmaceuticals, Menlo Therapeutics, Novartis, Sanofi, Trevi Therapeutics—investigator; AbbVie, Almirall, Beiersdorf, Bellus Health, Benevolent