Immunologic characterization of a patient with clinical and virologic rebound upon Nirmatrelvir/Ritonavir treatment: the unfortunate epilogue of COVID-19
1 Clinic of Infectious Diseases and Tropical Medicine, San Paolo Hospital, ASST Santi Paolo e Carlo, Department of Health Sciences, University of Milan, Milan, Italy. Electronic address: giulia.marchetti@unimi.it.
2 Clinic of Infectious Diseases and Tropical Medicine, San Paolo Hospital, ASST Santi Paolo e Carlo, Department of Health Sciences, University of Milan, Milan, Italy.
3 Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.