Epstein-Barr virus reactivation is not causative for post-COVID-19-syndrome in individuals with asymptomatic or mild SARS-CoV-2 disease course oleh Alexandra Domnica Hoeggerl, Verena Nunhofer, Wanda Lauth, Natalie Badstuber, Nina Held, Georg Zimmermann, Christoph Grabmer, Lisa Weidner, Christof Jungbauer, Nadja Lindlbauer, Heidrun Neureiter, Tuulia Ortner, Maria Flamm, Jürgen Osterbrink, Eva Rohde, Sandra Laner-Plamberger