The original version of this article was published with two of the author affiliations listed in the incorrect order and subsequently three authors were listed with institutions incorrectly assigned to them.The transposed institutions were ‘National Reference Center for Influenza, Robert Koch Institute, Berlin, Germany State Institute of Public Health’ and ‘Bavarian Health and Food Safety Authority, Oberschleißheim, Germany’.The affected authors are listed with their correct affiliations belowBarbara Biere: National Reference Center for Influenza, Robert Koch Institute, Berlin, GermanyBernhard Liebl: State Institute of Public Health, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany; Ludwig Maximilians-Universität, Munich, GermanyAndreas Sing: Department of Public Health Microbiology, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany; State Institute of Public Health, Bavarian Health and Food Safety Authority, Oberschleißheim, Germany; Ludwig Maximilians-Universität, Munich, GermanyThe original version of the article has now been corrected.
Authors: Susanne Heinzinger; Ute Eberle; Hildegard Angermeier; Jennifer Flechsler; Regina Konrad; Alexandra Dangel; Carola Berger; Annika Sprenger; Sabrina Hepner; Barbara Biere; Bernhard Liebl; Nikolaus Ackermann; Andreas Sing Journal: Epidemiol Infect Date: 2021-10-26 Impact factor: 2.451