Janke, Christian; Rubio-Acero, Raquel; Weigert, Maximilian; Reinkemeyer, Christina; Khazaei, Yeganeh; Kleinlein, Lisa; Le Gleut, Ronan; Radon, Katja; Hannes, Marlene; Picasso, Francesco; Lucke, Anne Elisabeth; Plank, Michael; Kotta, Irene Charlotte; Paunovic, Ivana; Zhelyazkova, Ana; Noreña, Ivan; Winter, Simon; Hoelscher, Michael; Wieser, Andreas; Küchenhoff, Helmut; Castelletti, Noemi (2024): Understanding the Omicron Variant Impact in Healthcare Workers: Insights from the Prospective COVID-19 Post-Immunization Serological Cohort in Munich (KoCo-Impf) on Risk Factors for Breakthrough and Reinfections. Viruses, 16 (10): 1556. ISSN 1999-4915